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Patent Assignment Assignor Details
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Assignor Name : CHEN, YI-FENG
Total Assignments: 12
Assignment: 1
Reel/Frame:028272/0580   Pages: 4
Recorded: 05/25/2012
Attorney Dkt #:T5057-624
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, JIANN-TYNG
Exec Dt:
05/25/2012
2
CHEN, CHIH-LIANG
Exec Dt:
05/25/2012
3
CHEN, YI-FENG
Exec Dt:
05/25/2012
4
SIO, KAM-TOU
Exec Dt:
05/25/2012
5
HSIEH, SHANG-CHIH
Exec Dt:
05/25/2012
6
CHANG, HELEN SHU-HUI
Exec Dt:
05/25/2012
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8698205
US20130313615
13481270
Correspondence name and address
LOWE HAUPTMAN HAM & BERNER, LLP (TSMC)
1700 DIAGONAL ROAD, SUITE 300
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:032293/0197   Pages: 5
Recorded: 02/25/2014
Attorney Dkt #:5420/0257PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-FENG
Exec Dt:
02/13/2014
2
CHIANG, SHENG-YUAN
Exec Dt:
02/13/2014
3
FENG, TIEN-CHENG
Exec Dt:
02/13/2014
Assignee
1
WISTRON CORPORATION
21F., NO. 88, SEC. 1, HSIN TAI WU RD., HSICHIH DIST.,
NEW TAIPEI CITY, TAIWAN 22181
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140305614
14188878
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PLLC
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 3
Reel/Frame:034022/0085   Pages: 2
Recorded: 10/23/2014
Attorney Dkt #:TSM14-0307
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, JIANN-TYNG
Exec Dt:
09/12/2014
2
SHEN, MENG-HUNG
Exec Dt:
09/15/2014
3
CHEN, YI-FENG
Exec Dt:
09/30/2014
4
YOUNG, CHARLES CHEW-YUEN
Exec Dt:
09/12/2014
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. 6, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160077544
14488588
Correspondence name and address
SLATER & MATSIL, L.L.P.
17950 PRESTON RD., SUITE 1000
DALLAS, TX 75252
Assignment: 4
Reel/Frame:034887/0399   Pages: 2
Recorded: 02/04/2015
Attorney Dkt #:T5057-1114U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TZENG, JIANN-TYNG
Exec Dt:
01/28/2015
2
SHEN, MENG-HUNG
Exec Dt:
01/28/2015
3
CHEN, YI-FENG
Exec Dt:
01/28/2015
4
YOUNG, CHARLES CHEW-YUEN
Exec Dt:
01/28/2015
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. VI, HSINCHU SCIENCE PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9442510
US20160147252
14613817
Correspondence name and address
LOWE HAUPTMAN & HAM, LLP (TSMC)
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:036624/0409   Pages: 4
Recorded: 09/22/2015
Attorney Dkt #:251325-7150
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YEH, CHAO-YANG
Exec Dt:
09/08/2015
2
CHEN, YI-FENG
Exec Dt:
09/09/2015
3
FANG, JIA-WEI
Exec Dt:
09/08/2015
4
HUANG, YAO-TSUNG
Exec Dt:
09/09/2015
5
LEE, MING-CHENG
Exec Dt:
09/09/2015
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160197071
14861461
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 6
Reel/Frame:036576/0949   Pages: 3
Recorded: 09/16/2015
Attorney Dkt #:251325-7110
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, BO-JR
Exec Dt:
09/11/2015
2
CHEN, YI-FENG
Exec Dt:
09/11/2015
3
FANG, JIA-WEI
Exec Dt:
09/11/2015
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10067000
US20160153840
14855592
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 7
Reel/Frame:036916/0233   Pages: 3
Recorded: 10/29/2015
Attorney Dkt #:251325-7230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-FENG
Exec Dt:
10/12/2015
2
TSAI, TSUNG-YING
Exec Dt:
10/12/2015
3
LIU, HENG-MENG
Exec Dt:
10/12/2015
4
HSUEH, SUNG-YUN
Exec Dt:
10/12/2015
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9432001
US20160156360
14881505
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 8
Reel/Frame:039498/0598   Pages: 3
Recorded: 08/22/2016
Attorney Dkt #:251325-7670
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-FENG
Exec Dt:
08/22/2016
2
HUANG, YA-SHIH
Exec Dt:
08/22/2016
3
HUANG, CHUN-SHENG
Exec Dt:
08/22/2016
4
CHEN, YIWEI
Exec Dt:
08/22/2016
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10027316
US20170063358
15243237
Correspondence name and address
MCCLURE, QUALEY & RODACK, LLP
3100 INTERSTATE NORTH CIRCLE
SUITE 150
ATLANTA, GA 30339
Assignment: 9
Reel/Frame:047072/0299   Pages: 5
Recorded: 10/04/2018
Attorney Dkt #:N1085-01717
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-FENG
Exec Dt:
08/27/2018
2
LIN, YAN CING
Exec Dt:
11/22/2017
3
PENG, CHUI-YA
Exec Dt:
11/23/2017
Assignee
1
TAIWAN SEMICONDUCTOR MANUFACTURING CO., LTD.
NO. 8, LI-HSIN ROAD 6
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN 300-77
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10325796
US20190131157
15797466
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
JIAZHONG LUO, ESQUIRE
PHILADELPHIA, PA 19103-4196
Assignment: 10
Reel/Frame:048879/0294   Pages: 5
Recorded: 04/14/2019
Attorney Dkt #:MTKP3327USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, YI-FENG
Exec Dt:
02/15/2019
2
SU, CHUN-SUNG
Exec Dt:
02/15/2019
Assignee
1
MEDIATEK INC.
NO. 1, DUSING RD. 1ST, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10776550
NONE
16383650
Correspondence name and address
WINSTON HSU
5F., NO.389, FUHE RD., YONGHE DIST.,
NEW TAIPEI CITY, TAIWAN
Assignment: 11
Reel/Frame:058201/0579   Pages: 4
Recorded: 11/24/2021
Attorney Dkt #:67707-392
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAI, YU-JEN
Exec Dt:
11/19/2021
2
CHEN, YI-FENG
Exec Dt:
11/22/2021
Assignee
1
DARWIN PRECISIONS CORPORATION
NO.20-1, GUANGFU N. RD., HUKOU TOWNSHIP
HSINCHU COUNTY, TAIWAN 30351
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11656713
US20220317799
17534471
Correspondence name and address
WPAT, PC INTELLECTUAL PROPERTY ATTORNEYS
8230 BOONE BLVD, SUITE 405
VIENNA, VA 22182
Assignment: 12
Reel/Frame:064460/0674   Pages: 5
Recorded: 08/02/2023
Attorney Dkt #:250-SP23720852US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HE, ZHUO-BIAO
Exec Dt:
07/20/2023
2
TIAN, JUN
Exec Dt:
07/20/2023
3
CHEN, YI-FENG
Exec Dt:
07/20/2023
4
LI, DUN ALEX
Exec Dt:
07/20/2023
Assignee
1
WUHAN UNITED IMAGING HEALTHCARE SURGICAL TECHNOLOGY CO., LTD.
NO. 99 GAOKEYUAN ROAD
DONGHU NEW TECHNOLOGY DEVELOPMENT ZONE
WUHAN, CHINA 430206
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240122547
18275418
Correspondence name and address
CLIFFORD CHI, A.P.C.
300 W VALLEY BLVD #609
ALHAMBRA, CA 91803

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