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Patent Assignment Assignor Details
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Assignor Name : CHANG, YI-CHANG
Total Assignments: 15
Assignment: 1
Reel/Frame:017003/0300   Pages: 3
Recorded: 01/12/2006
Attorney Dkt #:15828-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, KUN-CHANG
Exec Dt:
11/30/2005
2
YANG, CHIH-HSIEN
Exec Dt:
11/30/2005
3
WU, CHIEN-HUNG
Exec Dt:
11/30/2005
4
CHANG, YI-CHANG
Exec Dt:
11/30/2005
5
CHEN, FU-CHENG
Exec Dt:
11/30/2005
Assignee
1
LITE-ON IT CORPORATION
5F, NO. 12, LI-HSIN ROAD, SCIENCE-BASED INDUSTRIAL PARK
HSINCHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060248243
11306812
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, TAIWAN 100
Assignment: 2
Reel/Frame:022150/0960   Pages: 4
Recorded: 01/23/2009
Attorney Dkt #:SUND-1090
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIAO, WAN-JIUN
Exec Dt:
01/13/2009
2
CHEN, JIE-MIN
Exec Dt:
01/13/2009
3
LEE, JENG-FARN
Exec Dt:
01/13/2009
4
CHANG, YI-CHANG
Exec Dt:
01/13/2009
5
YEH, CHIH-HSIANG
Exec Dt:
01/13/2009
Assignees
1
QUANTA COMPUTER INC.
NO.188, WEN HWA 2ND RD.
KUEI SHAN HSIANG, TAO YUAN SHIEN, TAIWAN
2
NATIONAL TAIWAN UNIVERSITY
NO. 1, SEC. 4, ROOSEVELT ROAD
TAIPEI, TAIWAN 10617
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090268718
12359238
Correspondence name and address
STEVEN M. RABIN
SUITE 500, 1101 14TH STREET, N.W.
WASHINGTON, DC 20005
Assignment: 3
Reel/Frame:032042/0713   Pages: 2
Recorded: 01/24/2014
Attorney Dkt #:92,000-366 (PA-1108)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
01/23/2014
2
CHEN, YEN-HSIN
Exec Dt:
01/23/2014
3
SHEN, CHI-CHIH
Exec Dt:
01/23/2014
Assignee
1
PIXART IMAGING INCORPORATION
5F, NO. 5, INNOVATION ROAD I
HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9142529
US20140210069
14163569
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
838 W. LONG LAKE RD.
SUITE 120
BLOOMFIELD HILLS, MI 48302
Assignment: 4
Reel/Frame:034729/0973   Pages: 4
Recorded: 01/06/2015
Attorney Dkt #:MR4391-71
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUANG, SEN-HUANG
Exec Dt:
07/21/2014
2
PAN, HUAN-KUN
Exec Dt:
07/21/2014
3
CHANG, YI-CHANG
Exec Dt:
07/21/2014
4
CHEN, CHING-WEI
Exec Dt:
07/21/2014
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9536914
US20150325616
14590270
Correspondence name and address
ROSENBERG, KLEIN & LEE
3458 ELLICOTT CENTER DRIVE, SUITE 101
ELLICOTT CITY, MD 21043
Assignment: 5
Reel/Frame:038254/0832   Pages: 4
Recorded: 04/12/2016
Attorney Dkt #:104P000740US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, CHI-CHIH
Exec Dt:
07/09/2015
2
CHEN, YEN-HSIN
Exec Dt:
07/03/2015
3
CHANG, YI-CHANG
Exec Dt:
07/09/2015
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9741875
US20170062628
15096601
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 6
Reel/Frame:036709/0234   Pages: 3
Recorded: 10/02/2015
Attorney Dkt #:59362-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, SHIUAN-TING
Exec Dt:
09/30/2015
2
CHENG, CHUAN-TE
Exec Dt:
09/30/2015
3
CHANG, YI-CHANG
Exec Dt:
09/30/2015
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSIN RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170090145
14870028
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 7
Reel/Frame:042012/0189   Pages: 3
Recorded: 04/14/2017
Attorney Dkt #:0941/3350PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, YUAN-CHUN
Exec Dt:
10/11/2016
2
LIAO, TIAN-WEN
Exec Dt:
10/11/2016
3
CHEN, WEI-CHUAN
Exec Dt:
10/11/2016
4
CHANG, YI-CHANG
Exec Dt:
10/11/2016
5
TSENG, YU-MING
Exec Dt:
10/11/2016
Assignee
1
VISERA TECHNOLOGIES COMPANY LIMITED
NO.12, DUSING RD. 1, HSINCHU SCIENCE PARK,
HSIN-CHU CITY, TAIWAN 30078
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11747742
US20180292758
15484734
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033
Assignment: 8
Reel/Frame:042520/0519   Pages: 4
Recorded: 05/26/2017
Attorney Dkt #:105P000489US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
05/23/2017
2
CHEN, YEN-HSIN
Exec Dt:
05/23/2017
3
SHEN, CHI-CHIH
Exec Dt:
05/23/2017
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10002975
US20180122960
15607393
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 9
Reel/Frame:045804/0365   Pages: 4
Recorded: 05/15/2018
Attorney Dkt #:105P000489US.DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
05/23/2017
2
CHEN, YEN-HSIN
Exec Dt:
05/23/2017
3
SHEN, CHI-CHIH
Exec Dt:
05/23/2017
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10439077
US20180269337
15979708
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 10
Reel/Frame:050016/0428   Pages: 4
Recorded: 08/09/2019
Attorney Dkt #:105P000489US.DIV.CA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
05/23/2017
2
CHEN, YEN-HSIN
Exec Dt:
05/23/2017
3
SHEN, CHI-CHIH
Exec Dt:
05/23/2017
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10896983
US20190363199
16537284
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 11
Reel/Frame:054217/0389   Pages: 4
Recorded: 10/29/2020
Attorney Dkt #:4459-640
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHEN, CHI-CHIH
Exec Dt:
09/22/2020
2
LI, KUO-HSIUNG
Exec Dt:
09/22/2020
3
HSIEH, SHANG-FENG
Exec Dt:
09/22/2020
4
CHUANG, JUI-CHENG
Exec Dt:
09/22/2020
5
CHANG, YI-CHANG
Exec Dt:
09/22/2020
Assignee
1
PIXART IMAGING INC.
5F, NO. 5, INNOVATION ROAD I
SCIENCE-BASED INDUSTRIAL PARK
HSIN-CHU COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220140173
17083763
Correspondence name and address
HAUPTMAN HAM, LLP
2318 MILL ROAD
SUITE 1400
ALEXANDRIA, VA 22314
Assignment: 12
Reel/Frame:054623/0801   Pages: 4
Recorded: 12/07/2020
Attorney Dkt #:105P000489US.DIV.CA.CA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
12/02/2020
2
CHEN, YEN-HSIN
Exec Dt:
12/02/2020
3
SHEN, CHI-CHIH
Exec Dt:
12/02/2020
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11495697
US20210091238
17113349
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 13
Reel/Frame:061569/0541   Pages: 4
Recorded: 09/29/2022
Attorney Dkt #:105P000489US.DIV.CA.CA.CA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
12/02/2020
2
CHEN, YEN-HSIN
Exec Dt:
12/02/2020
3
SHEN, CHI-CHIH
Exec Dt:
12/02/2020
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230020236
17955854
Correspondence name and address
LI&CAI INTELLECTUAL PROPERTY(USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 14
Reel/Frame:061764/0117   Pages: 4
Recorded: 10/24/2022
Attorney Dkt #:105P000489US.DIV.CA.CA.CA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
12/02/2020
2
CHEN, YEN-HSIN
Exec Dt:
12/02/2020
3
SHEN, CHI-CHIH
Exec Dt:
12/02/2020
Assignee
1
PIXART IMAGING INC.
5F., NO. 5, INNOVATION ROAD I, HSINCHU SCIENCE PARK
HSIN-CHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230020236
17955854
Correspondence name and address
LI & CAI INTELLECTUAL PROPERTY (USA) OFFICE
3057 NUTLEY STREET
SUITE 818
FAIRFAX, VA 22031
Assignment: 15
Reel/Frame:059296/0113   Pages: 4
Recorded: 03/17/2022
Attorney Dkt #:4602-0527
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, YI-CHANG
Exec Dt:
02/22/2022
2
WU, CHENG-YOU
Exec Dt:
03/03/2022
3
CHANG, SHU-WEI
Exec Dt:
02/24/2022
Assignee
1
TAIWAN POWER COMPANY
NO. 242, SEC. 3, ROOSEVELT RD.
TAIPEI, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220315468
17697383
Correspondence name and address
GUICE PATENTS PLLC
9532 LIBERIA AVENUE, # 805
MANASSAS, VA 20110

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