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Patent Assignment Assignor Details
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Assignor Name : SU, CHING-YAO
Total Assignments: 23
Assignment: 1
Reel/Frame:013232/0478   Pages: 2
Recorded: 08/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HWANG, HO-CHI
Exec Dt:
08/21/2002
2
SU, CHING-YAO
Exec Dt:
08/21/2002
3
SUN, WEI-NAN
Exec Dt:
08/21/2002
Assignee
1
MEDIATEK, INC.
1F, NO. 13, INNOVATION ROAD I
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU CITY, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7136413
US20040037381
10226985
Correspondence name and address
HOGAN & HARTSON LLP
WILLIAM H. WRIGHT, ESQ.
500 SOUTH GRAND AVENUE
SUITE 1900
LOS ANGELES, CA 90071
Assignment: 2
Reel/Frame:028300/0489   Pages: 3
Recorded: 06/01/2012
Attorney Dkt #:REAP0677USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, YUAN-JIH
Exec Dt:
05/30/2012
2
HUANG, LIANG-WEI
Exec Dt:
05/30/2012
3
SU, CHING-YAO
Exec Dt:
05/30/2012
4
HSU, MING-FENG
Exec Dt:
05/30/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8938771
US20120317608
13485948
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 3
Reel/Frame:028922/0549   Pages: 3
Recorded: 09/10/2012
Attorney Dkt #:REAP0707USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, LIANG-WEI
Exec Dt:
09/01/2012
2
HSU, TZU-HAN
Exec Dt:
09/01/2012
3
SU, CHING-YAO
Exec Dt:
09/01/2012
4
HO, HSUAN-TING
Exec Dt:
09/01/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130084052
13607828
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:028930/0647   Pages: 3
Recorded: 09/10/2012
Attorney Dkt #:REAP0679USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, YUAN-JIH
Exec Dt:
09/06/2012
2
HUANG, LIANG-WEI
Exec Dt:
09/06/2012
3
SU, CHING-YAO
Exec Dt:
09/06/2012
4
HSU, MING-FENG
Exec Dt:
09/06/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8787844
US20130072133
13609246
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:028959/0755   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:REAP0680USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, YUAN-JIH
Exec Dt:
09/12/2012
2
HUANG, LIANG-WEI
Exec Dt:
09/12/2012
3
SU, CHING-YAO
Exec Dt:
09/12/2012
4
HSU, MING-FENG
Exec Dt:
09/12/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861573
US20130100990
13615504
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 6
Reel/Frame:031753/0077   Pages: 5
Recorded: 12/10/2013
Attorney Dkt #:16313-008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, SHENG-FU
Exec Dt:
12/10/2013
2
HUANG, LIANG-WEI
Exec Dt:
12/10/2013
3
SU, CHING-YAO
Exec Dt:
12/10/2013
4
LIU, CHUN-HUNG
Exec Dt:
12/10/2013
5
HO, HSUAN-TING
Exec Dt:
12/10/2013
6
LEE, CHENG-HAN
Exec Dt:
12/10/2013
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8964917
US20140177698
14102083
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:032249/0380   Pages: 4
Recorded: 02/19/2014
Attorney Dkt #:16313-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, SHENG-FU
Exec Dt:
02/19/2014
2
HUANG, LIANG-WEI
Exec Dt:
02/19/2014
3
HO, HSUAN-TING
Exec Dt:
02/19/2014
4
SU, CHING-YAO
Exec Dt:
02/19/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9001937
US20140269974
14184594
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 8
Reel/Frame:032387/0744   Pages: 10
Recorded: 03/10/2014
Attorney Dkt #:REAP0785USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
03/05/2014
2
HUANG, LIANG-WEI
Exec Dt:
03/05/2014
3
HO, HSUAN-TING
Exec Dt:
03/05/2014
4
CHUANG, SHENG-FU
Exec Dt:
03/05/2014
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9569387
US20140258575
14201943
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:033272/0879   Pages: 4
Recorded: 07/09/2014
Attorney Dkt #:WID 233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-WEI
Exec Dt:
06/06/2014
2
HUANG, LIANG-WEI
Exec Dt:
06/06/2014
3
SU, CHING-YAO
Exec Dt:
06/06/2014
4
CHUANG, SHENG-FU
Exec Dt:
06/06/2014
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9879970
US20150049620
14326895
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:033240/0310   Pages: 3
Recorded: 07/03/2014
Attorney Dkt #:16313-020
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
07/02/2014
2
HUANG, LIANG-WEI
Exec Dt:
07/02/2014
3
WANG, SHIH-WEI
Exec Dt:
07/02/2014
4
HUANG, WAN-CHUN
Exec Dt:
07/02/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9471542
US20150052181
14323411
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 11
Reel/Frame:033280/0437   Pages: 10
Recorded: 07/10/2014
Attorney Dkt #:REAP0810USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
07/07/2014
2
HUANG, LIANG-WEI
Exec Dt:
07/07/2014
3
WANG, SHIH-WEI
Exec Dt:
07/07/2014
4
HO, HSUAN-TING
Exec Dt:
07/07/2014
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9484983
US20150049656
14327576
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 12
Reel/Frame:034520/0513   Pages: 4
Recorded: 12/16/2014
Attorney Dkt #:WID 241
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
08/26/2014
2
HUANG, LIANG-WEI
Exec Dt:
08/26/2014
3
CHUANG, SHENG-FU
Exec Dt:
08/26/2014
4
HO, HSUAN-TING
Exec Dt:
08/26/2014
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9219457
US20150171810
14572340
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 13
Reel/Frame:034092/0972   Pages: 3
Recorded: 11/03/2014
Attorney Dkt #:16313-033
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
09/25/2014
2
HUANG, LIANG-WEI
Exec Dt:
09/25/2014
3
WANG, SHIH-WEI
Exec Dt:
09/25/2014
4
CHUANG, SHENG-FU
Exec Dt:
09/25/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9678146
US20150185278
14531612
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 14
Reel/Frame:034062/0546   Pages: 3
Recorded: 10/29/2014
Attorney Dkt #:18906-1008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSUAN-TING
Exec Dt:
10/22/2014
2
HUANG, LIANG-WEI
Exec Dt:
10/22/2014
3
CHUANG, SHENG-FU
Exec Dt:
10/22/2014
4
SU, CHING-YAO
Exec Dt:
10/22/2014
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9577705
US20150117635
14527224
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 15
Reel/Frame:035145/0522   Pages: 10
Recorded: 03/12/2015
Attorney Dkt #:REAP0860USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HO, HSUAN-TING
Exec Dt:
03/10/2015
2
HUANG, LIANG-WEI
Exec Dt:
03/10/2015
3
SU, CHING-YAO
Exec Dt:
03/10/2015
4
CHUANG, SHENG-FU
Exec Dt:
03/10/2015
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9824055
US20160132455
14645438
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 16
Reel/Frame:036081/0425   Pages: 3
Recorded: 07/14/2015
Attorney Dkt #:16313-059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, SHENG-FU
Exec Dt:
03/24/2015
2
HUANG, LIANG-WEI
Exec Dt:
03/24/2015
3
SU, CHING-YAO
Exec Dt:
03/24/2015
4
HO, HSUAN-TING
Exec Dt:
03/24/2015
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9973235
US20160036489
14799023
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 17
Reel/Frame:036207/0792   Pages: 3
Recorded: 07/29/2015
Attorney Dkt #:16313-060
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, SHENG-FU
Exec Dt:
05/11/2015
2
HUANG, LIANG-WEI
Exec Dt:
05/11/2015
3
SU, CHING-YAO
Exec Dt:
05/11/2015
4
HO, HSUAN-TING
Exec Dt:
05/11/2015
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9438453
US20160065495
14812233
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 18
Reel/Frame:036653/0686   Pages: 5
Recorded: 09/25/2015
Attorney Dkt #:104P000028US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
09/22/2015
2
HUANG, LIANG-WEI
Exec Dt:
09/22/2015
3
HO, HSUAN-TING
Exec Dt:
09/22/2015
4
CHUANG, SHENG-FU
Exec Dt:
09/22/2015
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9859706
US20160276925
14865085
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 19
Reel/Frame:036853/0047   Pages: 5
Recorded: 10/22/2015
Attorney Dkt #:104P000029US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUANG, SHENG-FU
Exec Dt:
10/16/2015
2
HUANG, LIANG-WEI
Exec Dt:
10/16/2015
3
HO, HSUAN-TING
Exec Dt:
10/16/2015
4
SU, CHING-YAO
Exec Dt:
10/16/2015
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9768982
US20160301431
14919783
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 20
Reel/Frame:037576/0379   Pages: 5
Recorded: 01/25/2016
Attorney Dkt #:103P001166US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, SHIH-WEI
Exec Dt:
01/22/2016
2
HUANG, LIANG-WEI
Exec Dt:
01/22/2016
3
SU, CHING-YAO
Exec Dt:
01/22/2016
4
CHUANG, SHENG-FU
Exec Dt:
01/22/2016
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9800290
US20160233920
15005764
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 21
Reel/Frame:051559/0595   Pages: 10
Recorded: 01/20/2020
Attorney Dkt #:REAP1020USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIA-CHANG
Exec Dt:
01/15/2020
2
CHEN, LI-CHUNG
Exec Dt:
01/15/2020
3
SU, CHING-YAO
Exec Dt:
01/15/2020
4
CHU, YUAN-JIH
Exec Dt:
01/15/2020
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10791006
NONE
16747488
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 22
Reel/Frame:052279/0178   Pages: 10
Recorded: 04/01/2020
Attorney Dkt #:REAP1021USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, YU-LIEN
Exec Dt:
01/15/2020
2
TSENG, TA-CHIN
Exec Dt:
01/15/2020
3
SU, CHING-YAO
Exec Dt:
01/15/2020
4
HUANG, CHING-PEI
Exec Dt:
02/05/2020
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210065730
16836964
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 23
Reel/Frame:057338/0550   Pages: 3
Recorded: 08/31/2021
Attorney Dkt #:0114973.397US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SU, CHING-YAO
Exec Dt:
08/26/2021
2
CHANG, YUNG-LE
Exec Dt:
08/26/2021
3
CHU, YUAN-JIH
Exec Dt:
08/26/2021
4
DU, MING-JHE
Exec Dt:
08/26/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11630503
US20220164020
17462182
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205

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