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Patent Assignment Assignor Details
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Assignor Name : TU, YI-CHANG
Total Assignments: 19
Assignment: 1
Reel/Frame:017018/0029   Pages: 3
Recorded: 01/16/2006
Attorney Dkt #:REAP0175USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, WEN-CHI
Exec Dt:
01/12/2006
2
HSIEH, FU-YI
Exec Dt:
01/12/2006
3
TU, YI-CHANG
Exec Dt:
01/12/2006
4
CHIN, CHIEH-CHUAN
Exec Dt:
01/12/2006
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7327188
US20060197590
11306904
Correspondence name and address
NORTH AMERICA INTELLECTUAL PROPERTY CORP
P.O. BOX 506
MERRIFIELD, VA 22116
Assignment: 2
Reel/Frame:018078/0302   Pages: 3
Recorded: 07/07/2006
Attorney Dkt #:98730-000228/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHU, CHUNG-SHIH
Exec Dt:
04/16/2006
2
CHUANG, TSUNG-PENG
Exec Dt:
04/14/2006
3
TU, YI-CHANG
Exec Dt:
04/17/2006
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2, INNOVATIN RD. II
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060253288
11402863
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 8910
RESTON, VA 20195
Assignment: 3
Reel/Frame:021318/0893   Pages: 4
Recorded: 07/30/2008
Attorney Dkt #:REAP0554USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HONG, SHAN-TING
Exec Dt:
07/25/2008
2
TU, YI-CHANG
Exec Dt:
07/25/2008
3
LIAO, CHING-HSIEN
Exec Dt:
07/25/2008
4
CHEN, SHOW-HONG
Exec Dt:
07/25/2008
5
PENG, YING-CHUAN
Exec Dt:
07/25/2008
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8208640
US20100026907
12182129
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 4
Reel/Frame:021501/0708   Pages: 2
Recorded: 09/09/2008
Attorney Dkt #:3722/0538PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, CHANG-SHUN
Exec Dt:
08/27/2008
2
TU, YI-CHANG
Exec Dt:
08/27/2008
3
WANG, WEN-CHI
Exec Dt:
08/05/2008
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2, INNOVATION RD. II,
SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7868807
US20090040087
12187869
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE
P.O. BOX 1364
FAIRFAX, VA 22038
Assignment: 5
Reel/Frame:022864/0968   Pages: 3
Recorded: 06/24/2009
Attorney Dkt #:REAP0534USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, WEI-CHUN
Exec Dt:
06/22/2009
2
TU, YI-CHANG
Exec Dt:
06/22/2009
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9391633
US20090326692
12490345
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 6
Reel/Frame:023411/0571   Pages: 3
Recorded: 10/22/2009
Attorney Dkt #:5750/0104PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, YI-CHANG
Exec Dt:
10/01/2009
2
LIN, MING-LIH
Exec Dt:
10/01/2009
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2, INNOVATION RD. II
HSINCHU SCIENCE PARK
HSIN CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8565907
US20100036513
12506702
Correspondence name and address
JOE MCKINNEY MUNCY
P.O. BOX 1364
FAIRFAX, VA 22038
Assignment: 7
Reel/Frame:028692/0940   Pages: 3
Recorded: 08/01/2012
Attorney Dkt #:REAP0640USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHIA-YU
Exec Dt:
07/31/2012
2
YEH, TSUNG-LI
Exec Dt:
07/31/2012
3
TU, YI-CHANG
Exec Dt:
07/31/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9161127
US20130034236
13563752
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 8
Reel/Frame:028959/0764   Pages: 3
Recorded: 09/13/2012
Attorney Dkt #:REAP0747USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUNG, CHIA-YU
Exec Dt:
09/12/2012
2
YEH, TSUNG-LI
Exec Dt:
09/12/2012
3
TU, YI-CHANG
Exec Dt:
09/12/2012
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8972252
US20140012573
13615515
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 9
Reel/Frame:030134/0725   Pages: 4
Recorded: 04/02/2013
Attorney Dkt #:5750/0231PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, TSUNG-LI
Exec Dt:
03/22/2013
2
TU, YI-CHANG
Exec Dt:
03/22/2013
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9661415
US20140112501
13855299
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 10
Reel/Frame:033907/0104   Pages: 10
Recorded: 10/08/2014
Attorney Dkt #:REAP0815USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHENG-PIN
Exec Dt:
09/23/2013
2
TU, YI-CHANG
Exec Dt:
09/23/2013
3
CHUANG, TSUNG-PENG
Exec Dt:
09/23/2013
4
CHIU, SHENG-NAN
Exec Dt:
09/23/2013
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9438983
US20150139437
14509060
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 11
Reel/Frame:035144/0465   Pages: 4
Recorded: 03/11/2015
Attorney Dkt #:3722/1111PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TU, YI-CHANG
Exec Dt:
03/09/2015
2
CHANG, CHAO-WEI
Exec Dt:
03/09/2015
3
CHIANG, MING-CHENG
Exec Dt:
03/09/2015
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO. 2, INNOVATION RD. II
HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9826305
US20150263684
14645152
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 12
Reel/Frame:049655/0083   Pages: 3
Recorded: 07/02/2019
Attorney Dkt #:16313-191
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHUNG-CHIEH
Exec Dt:
05/08/2019
2
TU, YI-CHANG
Exec Dt:
05/08/2019
Assignee
1
REALTEK SEMICONDUCTOR CORPORATION
NO. 2, INNOVATION ROAD II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10763794
US20200144972
16460227
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 13
Reel/Frame:049859/0308   Pages: 4
Recorded: 07/25/2019
Attorney Dkt #:5386-0213PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SHIH-HSIN
Exec Dt:
07/23/2019
2
LIN, CHE-HUNG
Exec Dt:
07/23/2019
3
TU, YI-CHANG
Exec Dt:
07/23/2019
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11114984
US20200252030
16520999
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLS CHURCH, VA 22042
Assignment: 14
Reel/Frame:051167/0791   Pages: 5
Recorded: 12/03/2019
Attorney Dkt #:REAP0946USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, SHIN-HAO
Exec Dt:
11/29/2019
2
TU, YI-CHANG
Exec Dt:
11/29/2019
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11221259
US20200200615
16702490
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 15
Reel/Frame:054032/0266   Pages: 5
Recorded: 10/12/2020
Attorney Dkt #:REAP1055USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SHIH-HSIN
Exec Dt:
03/24/2020
2
TU, YI-CHANG
Exec Dt:
03/24/2020
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11463058
US20210111683
17068782
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 16
Reel/Frame:054687/0362   Pages: 5
Recorded: 12/17/2020
Attorney Dkt #:REAP1054USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHENG, CHUNG-CHIEH
Exec Dt:
03/24/2020
2
TU, YI-CHANG
Exec Dt:
03/24/2020
Assignee
1
REALTEK SEMICONDUCTOR CORP.
2 INNOVATION RD. II, SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210203336
17125911
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 17
Reel/Frame:053677/0263   Pages: 4
Recorded: 09/02/2020
Attorney Dkt #:5386-0305PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SHIH-HSIN
Exec Dt:
08/31/2020
2
LIN, CHE-HUNG
Exec Dt:
08/31/2020
3
TU, YI-CHANG
Exec Dt:
08/31/2020
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11277105
US20210067106
17009367
Correspondence name and address
BIRCH STEWART KOLASCH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22042
Assignment: 18
Reel/Frame:062203/0656   Pages: 4
Recorded: 12/13/2022
Attorney Dkt #:5386-0472PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHEN-FONG
Exec Dt:
12/07/2022
2
TU, YI-CHANG
Exec Dt:
12/07/2022
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230188039
18078587
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 E
FALLS CHURCH, VA 22042
Assignment: 19
Reel/Frame:064170/0988   Pages: 4
Recorded: 07/06/2023
Attorney Dkt #:5386-0510PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, CHEN-FONG
Exec Dt:
07/04/2023
2
TU, YI-CHANG
Exec Dt:
07/04/2023
Assignee
1
REALTEK SEMICONDUCTOR CORP.
NO.2, INNOVATION RD. II, HSINCHU SCIENCE PARK,
HSINCHU, TAIWAN 30076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240014791
18218775
Correspondence name and address
BIRCH STEWART KOLASH & BIRCH LLP
8110 GATEHOUSE ROAD, SUITE 100E
FALLSCHURCH, VA 22042

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