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Patent Assignment Assignor Details
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Assignor Name : CHEN, PO CHANG
Total Assignments: 4
Assignment: 1
Reel/Frame:018845/0875   Pages: 2
Recorded: 01/25/2007
Attorney Dkt #:0941-1857PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PO CHANG
Exec Dt:
01/08/2007
Assignee
1
PRINCETON TECHNOLOGY CORPORATION
2F, NO. 233-1, BAO-CHIAO RD., HSIN TIEN
TAIPEI, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7463082
US20080042741
11657516
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD, SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:018844/0672   Pages: 2
Recorded: 01/26/2007
Attorney Dkt #:0941-1860PUS1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEN, PO CHANG
Exec Dt:
01/15/2007
Assignee
1
PRINCETON TECHNOLOGY CORPORATION
2F, NO. 233-1, BAO CHIAO RD., HSIN TIEN
TAIPEI, TAIWAN ROC
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7543196
US20080079454
11698122
Correspondence name and address
JOE MCKINNEY MUNCY
BIRCH, STEWART, KOLASCH & BIRCH, LLP
8110 GATEHOUSE ROAD. SUITE 100 EAST
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 3
Reel/Frame:028423/0545   Pages: 4
Recorded: 06/22/2012
Attorney Dkt #:TWT02175/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH-HAO
Exec Dt:
03/16/2012
2
HUNG, CHENG-WEI
Exec Dt:
03/16/2012
3
WU, KUN-HUA
Exec Dt:
03/16/2012
4
WANG, CHAO-HSIEN
Exec Dt:
03/15/2012
5
CHEN, PO-CHANG
Exec Dt:
03/16/2012
6
LO, CHIH-PING
Exec Dt:
03/15/2012
7
CHEN, PO CHANG
Exec Dt:
03/16/2012
Assignee
1
WELLYPOWER OPTRONICS CORPORATION
NO.20-1, GUANGFU N. RD., HUKOU TOWNSHIP
HSINCHU COUNTY, TAIWAN 303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120320562
13480493
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG
Assignment: 4
Reel/Frame:028423/0559   Pages: 4
Recorded: 06/22/2012
Attorney Dkt #:TWT02174/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIN, CHIH-HAO
Exec Dt:
03/16/2012
2
HUNG, CHENG-WEI
Exec Dt:
03/16/2012
3
WU, KUN-HUA
Exec Dt:
03/16/2012
4
WANG, CHAO-HSIEN
Exec Dt:
03/15/2012
5
CHEN, PO-CHANG
Exec Dt:
03/16/2012
6
LO, CHIH-PING
Exec Dt:
03/15/2012
7
CHEN, PO CHANG
Exec Dt:
03/16/2012
Assignee
1
WELLYPOWER OPTRONICS CORPORATION
NO.20-1, GUANGFU N. RD., HUKOU TOWNSHIP
HSINCHU COUNTY, TAIWAN 303
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8735915
US20120326184
13479281
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG

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