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Patent Assignment Assignor Details
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Assignor Name : CHIU, KUO-CHIN
Total Assignments: 16
Assignment: 1
Reel/Frame:023545/0337   Pages: 3
Recorded: 11/19/2009
Attorney Dkt #:829-3_V97061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIH-FENG
Exec Dt:
04/06/2009
2
CHIU, KUO-CHIN
Exec Dt:
04/06/2009
Assignee
1
RICHTEK TECHNOLOGY CORP.
5F, NO. 20 TAI YUEN STREET
CHUPEI CITY, HSINCHU, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8169803
US20100165685
12427164
Correspondence name and address
G. LINK CO., LTD.
3550 BELL ROAD
MINOOKA, IL 60447
Assignment: 2
Reel/Frame:023671/0533   Pages: 3
Recorded: 12/04/2009
Attorney Dkt #:92,000-160CIP (RH-1081)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
11/23/2009
2
HUANG, CHIH-FENG
Exec Dt:
11/23/2009
Assignees
1
RICHPOWER MICROELECTRONICS CORPORATION
430 WEST BAY ROAD, MARQUEE PLACE, SUITE 300
GRAND CAYMAN
BRITISH INDIAN OCEAN TERRITORIES, CAYMAN ISLANDS KY1-1208
2
RICHTEK TECHNOLOGY CORPORATION, R.O.C.
5F, NO. 20, TAI YUEN STREET
CHUPEI CITY, HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8258752
US20100295515
12629956
Correspondence name and address
RANDY W. TUNG
838 WEST LONG LAKE ROAD, SUITE 120
BLOOMFIELD HILLS, MICHIGAN 48302
Assignment: 3
Reel/Frame:025310/0491   Pages: 2
Recorded: 11/16/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
10/12/2010
2
HUANG, CHIH-FENG
Exec Dt:
10/12/2010
Assignee
1
RICHPOWER MICROELECTRONICS CORPORATION
MARQUEE PLACE, SUITE 300, 430 WEST BAY ROAD
P.O. BOX 32052
GRAND CAYMAN KY1-1208, CAYMAN ISLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110069420
12884688
Correspondence name and address
MORTON J. ROSENBERG, ESQ.
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE
SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 4
Reel/Frame:026153/0791   Pages: 2
Recorded: 04/19/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YU-MING
Exec Dt:
03/28/2011
2
HUANG, PEI-LUN
Exec Dt:
03/28/2011
3
CHIU, KUO-CHIN
Exec Dt:
03/28/2011
Assignee
1
RICHPOWER MICROELECTRONICS CORPORATION
MARQUEE PLACE, SUITE 300
430 WEST BAY ROAD, P.O. BOX 32052
GRAND CAYMAN KY1-1208, CAYMAN ISLANDS BRITISH WEST IN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8508960
US20110249476
13078117
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE-SUITE 101
ELLICOTT CITY MD 21043
Assignment: 5
Reel/Frame:029955/0347   Pages: 4
Recorded: 03/08/2013
Attorney Dkt #:6024-0166PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
03/07/2013
2
HUANG, CHIH-FENG
Exec Dt:
03/07/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
5F., NO.20, TAIYUAN ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 302
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9084327
US20130271041
13789325
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 6
Reel/Frame:033030/0422   Pages: 4
Recorded: 06/04/2014
Attorney Dkt #:6024-0216PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, YI-WEI
Exec Dt:
05/09/2013
2
HUANG, CHIH-FENG
Exec Dt:
05/09/2013
3
CHIU, KUO-CHIN
Exec Dt:
05/09/2013
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F.-1, NO.8, TAI YUEN 1ST STREET,
CHUPEI CITY, HSINCHU, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9048732
US20140355320
14294789
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 7
Reel/Frame:031522/0119   Pages: 4
Recorded: 10/31/2013
Attorney Dkt #:17313/060001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, CHIH-FENG
Exec Dt:
10/09/2013
2
CHIU, KUO-CHIN
Exec Dt:
10/09/2013
Assignee
1
RICHTEK TECHNOLOGY CORP.
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8907583
US20140354163
14066268
Correspondence name and address
T. CHYAU LIANG, PH.D.
OSHA LIANG LLP
909 FANNIN STREET, SUITE 3500
HOUSTON, TX 77010
Assignment: 8
Reel/Frame:044501/0321   Pages: 5
Recorded: 12/28/2017
Attorney Dkt #:341207-1300
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
11/22/2017
2
KAO, CHENG-SHENG
Exec Dt:
11/22/2017
Assignee
1
LEADTREND TECHNOLOGY CORPORATION
4F.-1, NO. 1, TAIYUAN 2ND ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10347756
US20180190808
15854913
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 9
Reel/Frame:044628/0724   Pages: 5
Recorded: 01/16/2018
Attorney Dkt #:341207-1310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
12/04/2017
2
HUNG, CHIA-WEI
Exec Dt:
12/04/2017
Assignee
1
LEADTREND TECHNOLOGY CORPORATION
4F.-1, NO. 1, TAIYUAN 2ND ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10319713
US20180211950
15868592
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 10
Reel/Frame:046277/0224   Pages: 4
Recorded: 07/06/2018
Attorney Dkt #:341207-1330
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHIU, KUO-CHIN
Exec Dt:
05/11/2018
Assignee
1
LEADTREND TECHNOLOGY CORPORATION
4F.-1, NO. 1, TAIYUAN 2ND ST.
ZHUBEI CITY, HSINCHU COUNTY, TAIWAN 30288
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10230297
US20190020266
16028451
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
280 INTERSTATE NORTH CIRCLE SE
SUITE 550
ATLANTA, GA 30339
Assignment: 11
Reel/Frame:052593/0537   Pages: 4
Recorded: 05/06/2020
Attorney Dkt #:92,000-652(RH-1495)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, CHIEN-WEI
Exec Dt:
11/18/2019
2
YANG, TA-YUNG
Exec Dt:
11/18/2019
3
WENG, WU-TE
Exec Dt:
11/18/2019
4
CHEN, CHIEN-YU
Exec Dt:
11/18/2019
5
YU, KUN-HUANG
Exec Dt:
11/18/2019
6
HSIUNG, CHIH-WEN
Exec Dt:
11/18/2019
7
CHIU, KUO-CHIN
Exec Dt:
11/18/2019
8
CHANG, CHUN-LUNG
Exec Dt:
11/18/2019
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F, NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210074851
16868456
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 12
Reel/Frame:057854/0261   Pages: 4
Recorded: 10/20/2021
Attorney Dkt #:92,000-688(RH-1530)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
10/22/2020
2
YANG, TA-YUNG
Exec Dt:
10/22/2020
3
CHIU, CHIEN-WEI
Exec Dt:
10/23/2020
4
WENG, WU-TE
Exec Dt:
10/22/2020
5
CHEN, CHIEN-YU
Exec Dt:
10/22/2020
6
HSIUNG, CHIH-WEN
Exec Dt:
10/22/2020
7
CHANG, CHUN-LUNG
Exec Dt:
10/22/2020
8
YU, KUN-HUANG
Exec Dt:
10/22/2020
9
LIAO, TING-WEI
Exec Dt:
10/22/2020
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220157982
17506422
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 13
Reel/Frame:058360/0411   Pages: 4
Recorded: 12/10/2021
Attorney Dkt #:92000-716(RH-1553)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHUN-LUNG
Exec Dt:
01/26/2021
2
HSIUNG, CHIH-WEN
Exec Dt:
01/26/2021
3
YU, KUN-HUANG
Exec Dt:
01/26/2021
4
CHIU, KUO-CHIN
Exec Dt:
01/27/2021
5
WENG, WU-TE
Exec Dt:
01/26/2021
6
CHIU, CHIEN-WEI
Exec Dt:
01/28/2021
7
YANG, TA-YUNG
Exec Dt:
01/15/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223733
17547707
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 14
Reel/Frame:058361/0492   Pages: 4
Recorded: 12/10/2021
Attorney Dkt #:92000-718(RH-1555)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, KUN-HUANG
Exec Dt:
01/26/2021
2
CHEN, CHIEN-YU
Exec Dt:
01/27/2021
3
LIAO, TING-WEI
Exec Dt:
02/01/2021
4
HSIUNG, CHIH-WEN
Exec Dt:
01/28/2021
5
CHANG, CHUN-LUNG
Exec Dt:
01/28/2021
6
CHIU, KUO-CHIN
Exec Dt:
01/28/2021
7
WENG, WU-TE
Exec Dt:
02/02/2021
8
CHIU, CHIEN-WEI
Exec Dt:
02/02/2021
9
HU, YONG-ZHONG
Exec Dt:
02/02/2021
10
YANG, TA-YUNG
Exec Dt:
01/15/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220223464
17547829
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 15
Reel/Frame:059565/0352   Pages: 3
Recorded: 04/11/2022
Attorney Dkt #:92000-713(RH-1550)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HSIUNG, CHIH-WEN
Exec Dt:
02/23/2021
2
CHANG, CHUN-LUNG
Exec Dt:
02/23/2021
3
YU, KUN-HUANG
Exec Dt:
02/23/2021
4
CHIU, KUO-CHIN
Exec Dt:
02/23/2021
5
WENG, WU-TE
Exec Dt:
02/23/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220336588
17718101
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135
Assignment: 16
Reel/Frame:059382/0897   Pages: 2
Recorded: 03/23/2022
Attorney Dkt #:92000-714(RH-1551)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHIU, KUO-CHIN
Exec Dt:
03/25/2021
2
CHIU, CHIEN-WEI
Exec Dt:
03/25/2021
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO. 8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11961833
US20220336441
17702702
Correspondence name and address
RANDY TUNG
7010 MIDDLEBELT ROAD
GARDEN CITY, MI 48135

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