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Patent Assignment Assignor Details
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Assignor Name : LI, CHENG-HSIEN
Total Assignments: 16
Assignment: 1
Reel/Frame:025242/0603   Pages: 6
Recorded: 11/03/2010
Attorney Dkt #:TEK-002059
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SHIH-HUNG
Exec Dt:
10/12/2010
2
LI, CHENG-HSIEN
Exec Dt:
10/12/2010
3
LIN, WEN-HSIEN
Exec Dt:
10/13/2010
4
YEH, NIEN-TZE
Exec Dt:
10/08/2010
Assignee
1
TEKCORE CO., LTD.
NO. 18, TZU-CHUNG 3RD ROAD
NAN-KING INDUSTRIAL ZONE
NANTOU, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8378376
US20110163293
12846937
Correspondence name and address
SUSAN VANDERWALKER - BAKER & MCKENZIE
130 E. RANDOLPH DRIVE
CHICAGO, IL 60601
Assignment: 2
Reel/Frame:025347/0943   Pages: 6
Recorded: 11/11/2010
Attorney Dkt #:TEK-002062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEE, SHIH-HUNG
Exec Dt:
10/12/2010
2
LI, CHENG-HSIEN
Exec Dt:
10/12/2010
3
LIN, WEN-HSIEN
Exec Dt:
10/13/2010
4
YEH, NIEN-TZE
Exec Dt:
10/08/2010
Assignee
1
TEKCORE CO., LTD.
NO. 18, TZU-CHUNG 3RD ROAD
NAN-KUNG INDUSTRIAL ZONE
NANTOU, TAIWAN 540
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7981705
US20110097831
12846999
Correspondence name and address
SUSAN VANDERWALKER - BAKER & MCKENZIE
130 E. RANDOLPH DRIVE
CHICAGO, IL 60601
Assignment: 3
Reel/Frame:027698/0085   Pages: 3
Recorded: 02/14/2012
Attorney Dkt #:P6154US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENG-HSIEN
Exec Dt:
01/11/2012
2
HUANG, CHI-HAO
Exec Dt:
01/11/2012
3
HUANG, HSIN-HSIUNG
Exec Dt:
01/11/2012
Assignee
1
EPISTAR CORPORATION
5, LI-HSIN 5TH RD.
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9076923
US20130210178
13371670
Correspondence name and address
DITTHAVONG MORI & STEINER, P.C.
918 PRINCE ST.
ALEXANDRIA, VA 22314
Assignment: 4
Reel/Frame:030493/0501   Pages: 6
Recorded: 05/28/2013
Attorney Dkt #:EPIS/0037US KT/AMD
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FU, JENN-HWA
Exec Dt:
05/27/2013
2
LI, CHENG-HSIEN
Exec Dt:
05/27/2013
3
HUANG, CHI-HAO
Exec Dt:
05/27/2013
Assignee
1
EPISTAR CORPORATION
5 LI-HSIN 5TH RD.
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU 300, TAIWAN 300 R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9012942
US20130313596
13903169
Correspondence name and address
PATTERSON & SHERIDAN, LLP
595 SHREWSBURY AVENUE
SUITE 100
SHREWSBURY, NJ 07702
Assignment: 5
Reel/Frame:030754/0112   Pages: 3
Recorded: 07/08/2013
Attorney Dkt #:REAP0714USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENG-HSIEN
Exec Dt:
07/05/2013
2
LAI, WEN-CHIEH
Exec Dt:
07/05/2013
3
LIAO, CHIH-CHIANG
Exec Dt:
07/05/2013
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8861687
US20140010356
13937197
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 6
Reel/Frame:032295/0422   Pages: 2
Recorded: 02/25/2014
Attorney Dkt #:16313-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHENG-HSIEN
Exec Dt:
02/25/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9083427
US20140241405
14189613
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 7
Reel/Frame:033074/0987   Pages: 10
Recorded: 06/11/2014
Attorney Dkt #:EPIS/0046US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, WEI-JUNG
Exec Dt:
06/05/2014
2
FU, JENNHWA
Exec Dt:
05/22/2014
3
LI, CHENG-HSIEN
Exec Dt:
06/03/2014
4
HUANG, CHI-HAO
Exec Dt:
06/08/2014
Assignee
1
EPISTAR CORPORATION
5 LI-HSIN 5TH ROAD
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300 R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140374779
14301492
Correspondence name and address
PATTERSON & SHERIDAN - EPISTAR
24 GREENWAY PLAZA
SUITE 1600
HOUSTON, TX 77045
Assignment: 8
Reel/Frame:040022/0448   Pages: 10
Recorded: 10/14/2016
Attorney Dkt #:EPIS/0046USC01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHUNG, WEI-JUNG
Exec Dt:
06/05/2014
2
FU, JENNHWA
Exec Dt:
05/22/2014
3
LI, CHENG-HSIEN
Exec Dt:
06/03/2014
4
HUANG, CHI-HAO
Exec Dt:
06/08/2014
Assignee
1
EPISTAR CORPORATION
5 LI-HSIN 5TH RD.
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300, R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10297718
US20170033265
15294256
Correspondence name and address
PATTERSON + SHERIDAN, LLP
595 SHREWSBURY AVENUE
SUITE 100
SHREWSBURY, NJ 07702
Assignment: 9
Reel/Frame:033191/0450   Pages: 3
Recorded: 06/26/2014
Attorney Dkt #:16313-018
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YING-TAI
Exec Dt:
06/25/2014
2
LI, CHENG-HSIEN
Exec Dt:
06/25/2014
3
CHU, HUNG-CHEN
Exec Dt:
06/25/2014
4
LIN, JIAN-RU
Exec Dt:
06/25/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312912
US20150103986
14316539
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 10
Reel/Frame:033254/0772   Pages: 5
Recorded: 06/30/2014
Attorney Dkt #:16313-018
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED ON REEL 033191 FRAME 0450. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
CHEN, YUNG-TAI
Exec Dt:
06/25/2014
2
LI, CHENG-HSIEN
Exec Dt:
06/25/2014
3
CHU, HUNG-CHEN
Exec Dt:
06/25/2014
4
LIN, JIAN-RU
Exec Dt:
06/25/2014
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9312912
US20150103986
14316539
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
1100 QUAIL STREET, SUITE 202
NEWPORT BEACH, CA 92660
Assignment: 11
Reel/Frame:037237/0461   Pages: 8
Recorded: 12/08/2015
Attorney Dkt #:P6154US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENG-HSIEN
Exec Dt:
11/20/2015
2
HUANG, CHI-HAO
Exec Dt:
12/03/2015
3
HUANG, HSIN-HSIUNG
Exec Dt:
11/20/2015
Assignee
1
EPISTAR CORPORATION
NO. 5, LI HSIN 5TH RD.,
SCIENCE-BASED INDUSTRIAL PARK,
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150311400
14793081
Correspondence name and address
DITTHAVONG & STEINER, P.C.
44 CANAL CENTER PLAZA
SUITE 322
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:054264/0465   Pages: 3
Recorded: 11/04/2020
Attorney Dkt #:16313-289
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WU, TSUNG-EN
Exec Dt:
01/14/2020
2
LI, CHENG-HSIEN
Exec Dt:
01/14/2020
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11206159
US20210144030
17088622
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 13
Reel/Frame:056380/0979   Pages: 4
Recorded: 05/28/2021
Attorney Dkt #:0114973.376US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, BO-RONG
Exec Dt:
05/25/2021
2
LI, CHENG-HSIEN
Exec Dt:
05/25/2021
3
WU, TSUNG-EN
Exec Dt:
05/25/2021
4
LIAO, YU-TUNG
Exec Dt:
05/25/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11558126
US20220014281
17333162
Correspondence name and address
LOCKE LORD LLP
P.O. BOX 55874
BOSTON, MA 02205
Assignment: 14
Reel/Frame:057471/0609   Pages: 2
Recorded: 06/25/2021
Attorney Dkt #:16313-381
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LI, CHENG-HSIEN
Exec Dt:
06/22/2021
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11711111
US20220200657
17358402
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 15
Reel/Frame:062087/0807   Pages: 5
Recorded: 12/14/2022
Attorney Dkt #:110P000786US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YU, CHIA-WEI
Exec Dt:
12/13/2022
2
CHEN, YUNG-TAI
Exec Dt:
12/13/2022
3
WU, TSUNG-EN
Exec Dt:
12/13/2022
4
LI, CHENG-HSIEN
Exec Dt:
12/13/2022
5
HO, SHENG-YANG
Exec Dt:
12/13/2022
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230188102
18081014
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY (USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 16
Reel/Frame:064065/0166   Pages: 3
Recorded: 06/27/2023
Attorney Dkt #:TWT09576/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENG-HSIEN
Exec Dt:
06/26/2023
2
HUANG, BO-RONG
Exec Dt:
06/26/2023
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240080173
18341777
Correspondence name and address
CKC & PARTNERS CO., LLC
12345 LAKE CITY WAY NE, NO. 283
SEATTLE, WA 98125

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