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Patent Assignment Assignor Details
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Assignor Name : CHAO, WEI-CHUNG
Total Assignments: 16
Assignment: 1
Reel/Frame:026945/0112   Pages: 3
Recorded: 09/22/2011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WANG, CHIEN-JUI
Exec Dt:
06/29/1995
2
LEE, JAMES
Exec Dt:
06/29/1995
3
LAN, LANCE M.
Exec Dt:
07/11/1995
4
CHEN, LIN-LIN
Exec Dt:
06/30/1995
5
WANG, TAI-YUAN
Exec Dt:
06/30/1995
6
KUNG, CHIEN-PING
Exec Dt:
07/07/1995
7
HUANG, JUNEJEI
Exec Dt:
07/05/1995
8
CHAO, WEI-CHUNG
Exec Dt:
07/05/1995
9
HUANG, DAO-YANG
Exec Dt:
07/05/1995
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING RD., CHUTUNG TOWN
HSINCHU HSIEN, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5734513
NONE
08627293
Correspondence name and address
TRANSPACIFIC IP LTD.
RM. 201, 2FL., NO.205., DUNHWA N ROAD
TAIPEI, 105 TAIWAN
Assignment: 2
Reel/Frame:008776/0836   Pages: 3
Recorded: 08/25/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, WEI-CHUNG
Exec Dt:
07/30/1997
2
KUO, CHUNG-JUNG
Exec Dt:
07/30/1997
3
WU, CHING-YI
Exec Dt:
07/30/1997
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, CHUNG HSING RD., SECTION 4, CHUTUNG 310
HSINCHU, TAIWAN R.O.C
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6285503
NONE
08917190
Correspondence name and address
BACON & THOMAS
EUGENE MAR, ESQ.
625 SLATERS LANE
ALEXANDRIA, VIRGINIA 22314
Assignment: 3
Reel/Frame:018244/0402   Pages: 2
Recorded: 08/28/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, CHIR-WEEI
Exec Dt:
04/28/2006
2
WANG, CHY-LIN
Exec Dt:
04/28/2006
3
CHAO, WEI-CHUNG
Exec Dt:
04/28/2006
Assignee
1
INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
NO. 195, SEC. 4, CHUNG HSING ROAD
CHUTUNG CHEN, HSINCHU HSIEN, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7412297
US20070153271
11510627
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:020224/0175   Pages: 5
Recorded: 12/10/2007
Attorney Dkt #:APKP0001USA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TSENG, YUNG-CHIEH
Exec Dt:
11/19/2007
2
HUNG, KUO-SHU
Exec Dt:
11/19/2007
3
CHAO, WEI-CHUNG
Exec Dt:
11/19/2007
4
HUANG, CHIH-KUANG
Exec Dt:
11/19/2007
5
HUANG, CHENG-FENG
Exec Dt:
11/19/2007
Assignee
1
APTEK OPTICAL CORP.
NO. 49, JINGE RD., JHONGHE CITY
TAIPEI COUNTY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090097103
11953825
Correspondence name and address
WINSTON HSU
P.O.BOX 506
MERRIFIELD, VA 22116
Assignment: 5
Reel/Frame:022770/0814   Pages: 3
Recorded: 05/22/2009
Attorney Dkt #:CHEN4258/EM
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, JUNG-YAO
Exec Dt:
03/30/2009
2
CHAO, WEI-CHUNG
Exec Dt:
03/30/2009
3
LEE, YU-TSUNG
Exec Dt:
03/30/2009
Assignee
1
YOUNG OPTICS INC.
NO. 11, LI-HSING RD., HSINCHU SCIENCE PARK
HSIN-CHU 300, TAIWAN R.O.C.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7986464
US20090323202
12453791
Correspondence name and address
BACON & THOMAS, PLLC
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314-1176
Assignment: 6
Reel/Frame:026462/0107   Pages: 6
Recorded: 06/17/2011
Attorney Dkt #:CHEN4258/JJC/TL
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT ASSIGNEE ADDRESS PREVIOUSLY RECORDED ON REEL 022770 FRAME 0814. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHEN, JUNG-YAO
Exec Dt:
03/30/2009
2
CHAO, WEI-CHUNG
Exec Dt:
03/30/2009
3
LEE, YU-TSUNG
Exec Dt:
03/30/2009
Assignee
1
YOUNG OPTICS INC.
NO. 7, HSIN ANN RD
HSINCHU SCIENCE PARK
HSINCHU 300, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7986464
US20090323202
12453791
Correspondence name and address
J. ERNEST KENNEY
625 SLATERS LANE
FOURTH FLOOR
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:022737/0964   Pages: 3
Recorded: 05/27/2009
Attorney Dkt #:SPRI 3870
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, PO-HUNG
Exec Dt:
05/25/2009
2
CHAO, WEI-CHUNG
Exec Dt:
05/25/2009
3
LIN, SHYH-CHANG
Exec Dt:
05/25/2009
Assignee
1
SPRINGSOFT USA, INC.
2025 GATEWAY PLACE
SUITE 400
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7873928
US20090235219
12472323
Correspondence name and address
JOHN SMITH-HILL
16100 NW CORNELL ROAD
SUITE 220
BEAVERTON, OR 97006
Assignment: 8
Reel/Frame:025024/0684   Pages: 3
Recorded: 09/21/2010
Attorney Dkt #:33395-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIAU, TZENG-KE
Exec Dt:
09/13/2010
2
LI, CHING-SHIANG
Exec Dt:
09/13/2010
3
WENG, CHAO-HUNG
Exec Dt:
09/13/2010
4
CHAO, WEI-CHUNG
Exec Dt:
09/13/2010
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8200060
US20110176315
12884189
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 9
Reel/Frame:025024/0677   Pages: 3
Recorded: 09/21/2010
Attorney Dkt #:33567-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIAU, TZENG-KE
Exec Dt:
09/20/2010
2
LI, CHING-SHIANG
Exec Dt:
09/20/2010
3
CHAO, WEI-CHUNG
Exec Dt:
09/20/2010
4
WENG, CHAO-HUNG
Exec Dt:
09/20/2010
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD., HSINCHU SCIENCE PARK,
HSIN-CHU,, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8228448
US20110221996
12886539
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI,, 100 TAIWAN
Assignment: 10
Reel/Frame:025845/0304   Pages: 4
Recorded: 02/23/2011
Attorney Dkt #:33566-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIAU, TZENG-KE
Exec Dt:
02/16/2011
2
LI, CHING-SHIANG
Exec Dt:
02/16/2011
3
CHAO, WEI-CHUNG
Exec Dt:
02/16/2011
4
WENG, CHAO-HUNG
Exec Dt:
02/16/2011
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8514343
US20110221999
13032642
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7 FLOOR-1, NO. 100
ROOSEVELT ROAD, SECTION 2
TAIPEI, 100 TAIWAN
Assignment: 11
Reel/Frame:025899/0382   Pages: 4
Recorded: 03/03/2011
Attorney Dkt #:33568-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIAU, TZENG-KE
Exec Dt:
02/22/2011
2
LI, CHING-SHIANG
Exec Dt:
02/22/2011
3
CHAO, WEI-CHUNG
Exec Dt:
02/22/2011
4
WENG, CHAO-HUNG
Exec Dt:
02/22/2011
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD.,
HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8305511
US20110228387
13037373
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY OFFICE
7F.-1,NO.100,ROOSEVELT RD.,SEC.2,
TAIPEI, 100 TAIWAN
Assignment: 12
Reel/Frame:025930/0612   Pages: 4
Recorded: 03/10/2011
Attorney Dkt #:34050-US-PA
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIAU, TZENG-KE
Exec Dt:
03/02/2011
2
WENG, CHAO-HUNG
Exec Dt:
03/02/2011
3
CHAO, WEI-CHUNG
Exec Dt:
03/02/2011
4
LIU, CHANG-CHENG
Exec Dt:
03/02/2011
5
WANG, BIH-CHANG
Exec Dt:
03/02/2011
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI-HSING RD., HSINCHU SCIENCE PARK,
HSIN-CHU, TAIWAN 300
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8432628
US20110267694
13042468
Correspondence name and address
JIANQ CHYUN INTELLECTUAL PROPERTY
7F.-1, NO. 100, ROOSEVELT RD., SEC. 2,
TAIPEI, 100 TAIWAN
Assignment: 13
Reel/Frame:026355/0113   Pages: 3
Recorded: 05/27/2011
Attorney Dkt #:3722/0817PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHIAU, TZENG-KE
Exec Dt:
05/02/2011
2
LI, CHING-SHIANG
Exec Dt:
05/02/2011
3
CHAO, WEI-CHUNG
Exec Dt:
05/02/2011
Assignee
1
CORETRONIC CORPORATION
NO. 11, LI HSIN RD.
HSIN-CHU SCIENCE PARK
HSIN-CHU CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8218236
US20120008201
13117661
Correspondence name and address
JOE MCKINNEY MUNCY
4000 LEGATO ROAD
SUITE 310
FAIRFAX, VA 22033
Assignment: 14
Reel/Frame:034837/0828   Pages: 3
Recorded: 01/28/2015
Attorney Dkt #:SD0222USP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHAO, WEI-CHUNG
Exec Dt:
11/13/2014
2
OSAWA, YOSHIHISA
Exec Dt:
11/13/2014
Assignee
1
AUTOCAM TECHNOLOGY CO.,LTD
NO.17, 42ND RD., TAICHUNG INDUSTRIAL PARK
TAICHUNG CITY, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9689465
US20160215854
14604987
Correspondence name and address
CHEYANG CHEN
17700 CASTLETON ST., SUITE 168
CITY OF INDUSTRY, CA 91748
Assignment: 15
Reel/Frame:050229/0525   Pages: 15
Recorded: 08/29/2019
Attorney Dkt #:4637/0290PUS1
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE LISTED ASSIGNOR'S NAMES AND ASSIGNMENT PAGES ATTACHED PREVIOUSLY RECORDED AT REEL: 049421 FRAME: 0266. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
CHUANG, CHUN-YU
Exec Dt:
05/15/2019
2
YEH, PIN-HSUAN
Exec Dt:
05/15/2019
3
TSEN, CHAO-MING
Exec Dt:
05/14/2019
4
YU, CHING-WEI
Exec Dt:
05/16/2019
5
CHAO, WEI-CHUNG
Exec Dt:
05/20/2019
6
LI, CHENG-CHIEN
Exec Dt:
05/20/2019
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO. 101, SECTION 2, KUANG-FU ROAD,
HSINCHU CITY, TAIWAN 30013
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11719643
US20190360938
16422178
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, PC
4000 LEGATO RD., SUITE 310
FAIRFAX, VA 22033
Assignment: 16
Reel/Frame:061766/0616   Pages: 23
Recorded: 10/25/2022
Attorney Dkt #:4637/0269PUS2
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE ADDRESS PREVIOUSLY RECORDED AT REEL: 051588 FRAME: 0330. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT .
Assignors
1
TSEN, CHAO-MING
Exec Dt:
01/03/2020
2
YU, CHING-WEI
Exec Dt:
12/31/2019
3
LIN, SHAO-KAI
Exec Dt:
01/03/2020
4
HSU, TZU-HUNG
Exec Dt:
01/03/2020
5
CHAO, WEI-CHUNG
Exec Dt:
12/31/2019
6
WEN, CHANG-JUNG
Exec Dt:
01/14/2020
7
LI, CHENG-CHIEN
Exec Dt:
12/31/2019
Assignee
1
PHANSCO CO., LTD.
3F, NO. 49, LANE 2, GUANGFU RD., SEC. 2
HSINCHU CITY, TAIWAN 30071
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11506611
US20200158646
16632824
Correspondence name and address
MUNCY, GEISSLER, OLDS & LOWE, P.C.
4000 LEGATO ROAD, SUITE 310
FAIRFAX, VA 22033

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