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Patent Assignment Assignor Details
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Assignor Name : LIU, KUO-CHI
Total Assignments: 55
Assignment: 1
Reel/Frame:018032/0486   Pages: 3
Recorded: 06/23/2006
Attorney Dkt #:14963-55145
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MENG, TIEN-HSIANG
Exec Dt:
04/05/2006
2
LEE, CHI-HSIUNG
Exec Dt:
04/05/2006
3
CHIANG, CHE-CHEN FAN
Exec Dt:
04/05/2006
4
LIU, KUO-CHI
Exec Dt:
04/05/2006
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66, CHUNG SHAN ROAD
TU-CHENG CITY
TAIPEI HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7365502
US20060290297
11473789
Correspondence name and address
TIM TINGKANG XIA, ESQ.
MORRIS, MANNING & MARTIN, LLP
1600 ATLANTA FINANCIAL CENTER
3343 PEACHTREE STREET, N.E.
ATLANTA, GEORGIA 30326
Assignment: 2
Reel/Frame:018488/0233   Pages: 3
Recorded: 10/31/2006
Attorney Dkt #:14963-56679
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
07/05/2006
Assignee
1
HON HAI PRECISION INDUSTRY CO., LTD.
66, CHUNG SHAN ROAD
TU-CHENG CITY
TAIPEI HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7525257
US20070152605
11590627
Correspondence name and address
TIM TINGKANG XIA, ESQ.
MORRIS MANNING & MARTIN, LLP
1600 ATLANTA FINANCIAL CENTER
3343 PEACHTREE STREET, N.E.
ATLANTA, GA 30326
Assignment: 3
Reel/Frame:021480/0774   Pages: 2
Recorded: 08/22/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PEI-CHENG
Exec Dt:
08/01/2008
2
GUO, JWIN-YEN
Exec Dt:
08/20/2008
3
LIU, KUO-CHI
Exec Dt:
08/01/2008
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8064620
US20090080676
12229369
Correspondence name and address
RANDY W. TUNG
TUNG ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 4
Reel/Frame:021627/0640   Pages: 2
Recorded: 10/02/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
09/09/2008
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100026209
12232326
Correspondence name and address
MORTON J. ROSENBERG
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MARYLAND 21043
Assignment: 5
Reel/Frame:023553/0418   Pages: 3
Recorded: 11/22/2009
Attorney Dkt #:829-8_V98030
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, SHENG-YU
Exec Dt:
10/28/2009
2
WU, YING-JHIH
Exec Dt:
10/28/2009
3
LIU, KUO-CHI
Exec Dt:
10/28/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20 TAI YUEN STREET
CHUPEI CITY, HSINCHU HSIEN, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8541973
US20110012551
12623433
Correspondence name and address
G. LINK CO., LTD.
3550 BELL ROAD
MINOOKA, IL 60447
Assignment: 6
Reel/Frame:023711/0454   Pages: 2
Recorded: 12/29/2009
Attorney Dkt #:92,000-165 (RH-1086)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEN-WEI
Exec Dt:
12/25/2009
2
LIU, KUO-CHI
Exec Dt:
12/23/2009
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110156685
12648412
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 7
Reel/Frame:023908/0153   Pages: 3
Recorded: 02/05/2010
Attorney Dkt #:829-7_V98029
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, SHENG-YU
Exec Dt:
01/12/2010
2
WU, YING-JHIH
Exec Dt:
01/12/2010
3
LIU, KUO-CHI
Exec Dt:
01/12/2010
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20 TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8174281
US20110043187
12701445
Correspondence name and address
G. LINK CO., LTD.
3550 BELL ROAD
MINOOKA, IL 60447
Assignment: 8
Reel/Frame:024765/0193   Pages: 4
Recorded: 06/18/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
04/27/2010
2
CHAO, HENG-SHENG
Exec Dt:
04/27/2010
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8368375
US20110037448
12803140
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 9
Reel/Frame:024949/0065   Pages: 2
Recorded: 09/07/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEN-WEI
Exec Dt:
08/19/2010
2
LIU, KUO-CHI
Exec Dt:
08/19/2010
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8350539
US20110031951
12849173
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 10
Reel/Frame:026074/0310   Pages: 3
Recorded: 04/04/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
03/05/2011
2
CHEN, NAN-MING
Exec Dt:
03/05/2011
3
LEE, YONG-CHIN
Exec Dt:
03/05/2011
4
LEE, MING-HSUEH
Exec Dt:
03/05/2011
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110222314
13043790
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 11
Reel/Frame:026083/0487   Pages: 3
Recorded: 04/06/2011
Attorney Dkt #:829-11
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEN-WEI
Exec Dt:
03/24/2011
2
LIU, KUO-CHI
Exec Dt:
03/24/2011
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20 TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8823340
US20120146602
13080963
Correspondence name and address
G. LINK CO., LTD.
2885 SANFORD AVE. SW #13265
GRANDVILLE, MI 49418
Assignment: 12
Reel/Frame:028991/0953   Pages: 3
Recorded: 09/12/2012
Attorney Dkt #:MR2707-448
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YEN-TE
Exec Dt:
03/25/2011
2
LIU, KUO-CHI
Exec Dt:
03/25/2011
3
TSAI, FU-SHENG
Exec Dt:
03/21/2011
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9203295
US20130335038
13611416
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 13
Reel/Frame:036822/0810   Pages: 4
Recorded: 10/19/2015
Attorney Dkt #:5442/0294PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YEN-TE
Exec Dt:
03/25/2011
2
LIU, KUO-CHI
Exec Dt:
03/25/2011
3
TSAI, FU-SHENG
Exec Dt:
03/21/2011
4
LI, KUANG-FENG
Exec Dt:
03/28/2011
5
CHANG, CHUNG-CHENG
Exec Dt:
03/08/2011
6
PAN, JIUN-HUNG
Exec Dt:
03/25/2011
7
TANG, CHIEN-FU
Exec Dt:
03/25/2011
8
CHEN, ISAAC Y.
Exec Dt:
03/25/2011
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F. NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9203295
US20130335038
13611416
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:026747/0995   Pages: 2
Recorded: 07/29/2011
Attorney Dkt #:RH-1137
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, PEI-CHENG
Exec Dt:
06/14/2011
2
LIU, KUO-CHI
Exec Dt:
06/14/2011
3
LEE, MING-HSUEH
Exec Dt:
06/14/2011
4
CHIEN, SHIH-HUA
Exec Dt:
06/14/2011
5
WU, CHAO-HUA
Exec Dt:
06/14/2011
Assignee
1
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
6F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8456094
US20120293082
13136383
Correspondence name and address
RANDY W. TUNG
TUNG & ASSOCIATES
838 W. LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 15
Reel/Frame:027129/0833   Pages: 2
Recorded: 10/25/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEN-WEI
Exec Dt:
10/15/2011
2
LIU, KUO-CHI
Exec Dt:
10/19/2011
Assignee
1
RICHTEK TECHNOLOGY CORP.
SF, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8698476
US20120105030
13280471
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 16
Reel/Frame:027881/0759   Pages: 3
Recorded: 03/14/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
03/13/2012
2
TSAI, FU-SHENG
Exec Dt:
03/13/2012
3
CHANG, CHUNG-CHENG
Exec Dt:
03/13/2012
4
LI, KUANG-FENG
Exec Dt:
03/13/2012
5
LEE, YEN-TE
Exec Dt:
03/13/2012
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET, CHUPEI CITY
HSINCHU 310, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8582322
US20120235658
13419542
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 17
Reel/Frame:027990/0563   Pages: 3
Recorded: 04/04/2012
Attorney Dkt #:6024-0120PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, WEN-WEI
Exec Dt:
03/16/2012
2
LIU, KUO-CHI
Exec Dt:
03/16/2012
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F., NO.20, TAIYUAN ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8836309
US20120262142
13439240
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 18
Reel/Frame:029851/0263   Pages: 6
Recorded: 02/21/2013
Attorney Dkt #:5442/0204PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YEN-TE
Exec Dt:
01/10/2013
2
LIU, KUO-CHI
Exec Dt:
01/02/2013
3
CHEN, WEN-WEI
Exec Dt:
12/25/2012
4
CHEN, YI-FAN
Exec Dt:
01/03/2013
5
LI, KUANG-FENG
Exec Dt:
12/25/2012
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN 310
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9059585
US20130170261
13729936
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 19
Reel/Frame:034672/0740   Pages: 2
Recorded: 01/09/2015
Attorney Dkt #:92,000-445 (RH-1310)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
01/05/2015
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9899883
US20160204616
14593181
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 20
Reel/Frame:039944/0411   Pages: 4
Recorded: 10/05/2016
Attorney Dkt #:6024-0269PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
01/06/2016
2
WEI, WEI-HSIN
Exec Dt:
01/08/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9823675
US20170227974
15284755
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 21
Reel/Frame:037720/0547   Pages: 2
Recorded: 02/11/2016
Attorney Dkt #:92,000-464 (RH-1328)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
02/02/2016
2
WEI, WEI-HSIN
Exec Dt:
02/02/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9853486
US20160254679
15040558
Correspondence name and address
RANDY TUNG
838 WEST LONG LAKE ROAD
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 22
Reel/Frame:038238/0207   Pages: 2
Recorded: 04/10/2016
Attorney Dkt #:92,000-489 (RH-1348)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
03/28/2016
2
WEI, WEI-HSIN
Exec Dt:
03/30/2016
3
WANG, CHIH-HSIEN
Exec Dt:
03/24/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10680463
US20170085131
15095087
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 23
Reel/Frame:038439/0300   Pages: 2
Recorded: 05/02/2016
Attorney Dkt #:92,000-482B (RH-1343)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
03/28/2016
2
WEI, WEI-HSIN
Exec Dt:
03/30/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9853505
US20160336808
15144553
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 24
Reel/Frame:038594/0482   Pages: 2
Recorded: 05/13/2016
Attorney Dkt #:92,000-482A (RH-1342)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
03/28/2016
2
WEI, WEI-HSIN
Exec Dt:
03/29/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9853506
US20160336811
15154792
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 25
Reel/Frame:042253/0606   Pages: 2
Recorded: 05/05/2017
Attorney Dkt #:92,000-502 (RH-1360)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
05/16/2016
2
WEI, WEI-HSIN
Exec Dt:
05/03/2016
3
TSEN, CHIA-HUNG
Exec Dt:
05/03/2016
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10601252
US20180006496
15587676
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 26
Reel/Frame:042441/0254   Pages: 2
Recorded: 05/19/2017
Attorney Dkt #:92,000-515 (RH-1372)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
04/24/2017
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10447082
US20180212464
15600372
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 27
Reel/Frame:042566/0060   Pages: 2
Recorded: 06/01/2017
Attorney Dkt #:92,000-516 (RH-1373)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
05/26/2017
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10574092
US20180212468
15611210
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 28
Reel/Frame:042566/0449   Pages: 2
Recorded: 06/01/2017
Attorney Dkt #:92,000-520 (RH-1374)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
05/31/2017
2
LEE, CHI-MIN
Exec Dt:
05/31/2017
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180212469
15611267
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 29
Reel/Frame:045854/0055   Pages: 2
Recorded: 05/18/2018
Attorney Dkt #:92,000-573(RH-1422)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
05/07/2018
2
CHEN, KE-HORNG
Exec Dt:
05/18/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10742072
US20180375380
15984291
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 30
Reel/Frame:046493/0509   Pages: 2
Recorded: 07/28/2018
Attorney Dkt #:92,000-581 (RH-1430)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
07/23/2018
2
HO, CHANG-YU
Exec Dt:
07/25/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11139670
US20190052110
16046979
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 31
Reel/Frame:046798/0776   Pages: 2
Recorded: 09/06/2018
Attorney Dkt #:92,000-587(RH-1435)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
09/05/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10819166
US20190148992
16122988
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 32
Reel/Frame:046884/0764   Pages: 2
Recorded: 09/15/2018
Attorney Dkt #:92,000-567(RH-1416)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
09/12/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190148948
16132365
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323
Assignment: 33
Reel/Frame:048388/0463   Pages: 2
Recorded: 02/20/2019
Attorney Dkt #:92,000-608(RH-1456)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
10/18/2018
2
HO, CHANG-YU
Exec Dt:
10/19/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10642301
US20190317540
16280941
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 34
Reel/Frame:048787/0582   Pages: 2
Recorded: 04/03/2019
Attorney Dkt #:92,000-599(RH-1447)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
12/10/2018
2
HO, CHANG-YU
Exec Dt:
12/10/2018
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11382177
US20200045773
16374688
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 35
Reel/Frame:049205/0527   Pages: 2
Recorded: 05/17/2019
Attorney Dkt #:92,000-619(RH-1467)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
03/06/2019
2
HO, CHANG-YU
Exec Dt:
03/06/2019
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10819209
US20190386556
16414811
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 36
Reel/Frame:051390/0124   Pages: 2
Recorded: 12/30/2019
Attorney Dkt #:92,000-635(RH-1483)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LIU, KUO-CHI
Exec Dt:
07/17/2019
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11340645
US20200285263
16730940
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 37
Reel/Frame:055692/0686   Pages: 2
Recorded: 03/23/2021
Attorney Dkt #:92000-672(RH-1512)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
08/21/2020
2
PAI, CHUNG-LUNG
Exec Dt:
08/24/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11418112
US20210328507
17210434
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 38
Reel/Frame:055814/0031   Pages: 2
Recorded: 04/02/2021
Attorney Dkt #:92000-676(RH-1518)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
09/04/2020
2
PAI, CHUNG-LUNG
Exec Dt:
09/04/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11736007
US20210351695
17221767
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 39
Reel/Frame:056090/0550   Pages: 2
Recorded: 04/29/2021
Attorney Dkt #:92000-678(RH-1520)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
09/04/2020
2
YANG, TA-YUNG
Exec Dt:
09/04/2020
3
PAI, CHUNG-LUNG
Exec Dt:
09/04/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11646654
US20210376717
17244933
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 40
Reel/Frame:056090/0471   Pages: 2
Recorded: 04/29/2021
Attorney Dkt #:92000-677(RH-1519)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
09/18/2020
2
PAI, CHUNG-LUNG
Exec Dt:
09/21/2020
3
YANG, TA-YUNG
Exec Dt:
09/22/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11671002
US20210367520
17244920
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 41
Reel/Frame:056303/0424   Pages: 2
Recorded: 05/20/2021
Attorney Dkt #:92000-681(RH-1523)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
09/24/2020
2
YANG, TA-YUNG
Exec Dt:
09/24/2020
3
PAI, CHUNG-LUNG
Exec Dt:
09/24/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11552547
US20210399621
17325778
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 42
Reel/Frame:056233/0801   Pages: 2
Recorded: 05/13/2021
Attorney Dkt #:92000-680(RH-1522)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
10/14/2020
2
YANG, TA-YUNG
Exec Dt:
10/16/2020
3
PAI, CHUNG-LUNG
Exec Dt:
10/16/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11411493
US20210384820
17319728
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 43
Reel/Frame:056704/0539   Pages: 2
Recorded: 06/29/2021
Attorney Dkt #:92000-686(RH-1528)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
10/29/2020
2
YANG, TA-YUNG
Exec Dt:
10/29/2020
3
PAI, CHUNG-LUNG
Exec Dt:
10/29/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11601048
US20220029531
17361866
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 44
Reel/Frame:057787/0071   Pages: 2
Recorded: 10/12/2021
Attorney Dkt #:92000-699(RH-1539)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
12/28/2020
2
YANG, TA-YUNG
Exec Dt:
01/15/2021
3
PAI, CHUNG-LUNG
Exec Dt:
12/28/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11742751
US20220140726
17499252
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 45
Reel/Frame:058038/0513   Pages: 2
Recorded: 11/06/2021
Attorney Dkt #:92000-704(RH-1543)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
01/18/2021
2
YANG, TA-YUNG
Exec Dt:
01/15/2021
3
PAI, CHUNG-LUNG
Exec Dt:
01/18/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11742760
US20220166324
17520635
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 46
Reel/Frame:056302/0741   Pages: 4
Recorded: 05/20/2021
Attorney Dkt #:92000-739(RH-1574)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
05/19/2021
2
YANG, TA-YUNG
Exec Dt:
05/19/2021
3
PAI, CHUNG-LUNG
Exec Dt:
05/19/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11682966
US20210367511
17325689
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 47
Reel/Frame:057939/0242   Pages: 8
Recorded: 10/27/2021
Attorney Dkt #:RTCP0002USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
10/05/2021
2
YANG, TA-YUNG
Exec Dt:
10/05/2021
3
PAI, CHUNG-LUNG
Exec Dt:
10/05/2021
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F.-1, NO.8, TAIYUAN 1ST ST., ZHUBEI CITY
HSINCHU COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11716020
US20220352816
17511607
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 48
Reel/Frame:059583/0547   Pages: 2
Recorded: 04/13/2022
Attorney Dkt #:92000-743(RH-1578)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
12/23/2021
2
YANG, TA-YUNG
Exec Dt:
12/23/2021
3
PAI, CHUNG-LUNG
Exec Dt:
12/27/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11955884
NONE
17719568
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 49
Reel/Frame:060174/0106   Pages: 2
Recorded: 06/11/2022
Attorney Dkt #:92000-756(RH-1591)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
12/23/2021
2
YANG, TA-YUNG
Exec Dt:
01/03/2022
3
PAI, CHUNG-LUNG
Exec Dt:
12/27/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230028873
17838195
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 50
Reel/Frame:061536/0139   Pages: 2
Recorded: 10/26/2022
Attorney Dkt #:92000-778(RH-1612)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
05/30/2022
2
YANG, TA-YUNG
Exec Dt:
05/30/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230179093
18049622
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 51
Reel/Frame:062070/0780   Pages: 2
Recorded: 12/13/2022
Attorney Dkt #:92000-784(RH-1618)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
06/20/2022
2
YANG, TA-YUNG
Exec Dt:
06/21/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230223843
18065205
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, 48135 UNITED STATES
Assignment: 52
Reel/Frame:062249/0273   Pages: 2
Recorded: 01/01/2023
Attorney Dkt #:92000-790(RH-1627)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
07/20/2022
2
YANG, TA-YUNG
Exec Dt:
07/20/2022
3
CHANG, WEI-HSU
Exec Dt:
07/20/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230246548
18149112
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 53
Reel/Frame:063319/0957   Pages: 2
Recorded: 04/13/2023
Attorney Dkt #:92000-798(RH-1639)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
09/06/2022
2
YANG, TA-YUNG
Exec Dt:
09/06/2022
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230361674
18300266
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 54
Reel/Frame:064578/0413   Pages: 2
Recorded: 08/14/2023
Attorney Dkt #:92000-806(RH-1655)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
01/03/2023
2
YANG, TA-YUNG
Exec Dt:
01/04/2023
3
CHANG, WEI-HSU
Exec Dt:
01/03/2023
4
CHEN, CHAO-CHI
Exec Dt:
01/03/2023
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240072633
18449182
Correspondence name and address
RANDY TUNG
445 LONE PINE ROAD
BLOOMFIELD HILLS, MI 48304
Assignment: 55
Reel/Frame:063544/0526   Pages: 2
Recorded: 05/04/2023
Attorney Dkt #:92000-800(RH-1643)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, KUO-CHI
Exec Dt:
01/31/2023
2
YANG, TA-YUNG
Exec Dt:
02/03/2023
3
CHANG, WEI-HSU
Exec Dt:
01/31/2023
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230396162
18312512
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135

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