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Patent Assignment Assignor Details
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Assignor Name : LI, CHENG-SYUN
Total Assignments: 3
Assignment: 1
Reel/Frame:028982/0597   Pages: 3
Recorded: 09/19/2012
Attorney Dkt #:TWT02313/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHENG-SHIAN
Exec Dt:
05/29/2012
2
LI, CHENG-SYUN
Exec Dt:
05/30/2012
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8854149
US20140002201
13615656
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG
Assignment: 2
Reel/Frame:028972/0702   Pages: 3
Recorded: 09/18/2012
Attorney Dkt #:TWT02294/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHENG-SHIAN
Exec Dt:
06/05/2012
2
HOU, LI-JEN
Exec Dt:
06/05/2012
3
LI, CHENG-SYUN
Exec Dt:
06/05/2012
Assignee
1
NATIONAL TSING HUA UNIVERSITY
NO.101, SECTION 2, KUANG-FU ROAD
HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9024708
US20140002200
13615609
Correspondence name and address
CKC & PARTNERS CO., LTD.
12TH FLOOR, RUTTONJEE HOUSE 11 DUDDELL
STREET
HONG KONG, HONG KONG
Assignment: 3
Reel/Frame:043000/0577   Pages: 2
Recorded: 07/13/2017
Attorney Dkt #:92,000-511(RH-1369)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, CHENG-SYUN
Exec Dt:
06/30/2017
2
LO, CHIUNG-CHENG
Exec Dt:
06/30/2017
3
WU, CHIA-YU
Exec Dt:
06/30/2017
4
LIN, SHIH-CHIEH
Exec Dt:
06/30/2017
Assignee
1
RICHTEK TECHNOLOGY CORPORATION
14F., NO.8, TAIYUAN 1ST ST.
ZHUBEI CITY, HSINCHU, TAIWAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170328800
15649062
Correspondence name and address
TUNG & ASSOCIATES / RANDY W. TUNG, ESQ.
3349 SOUTH SHORE CIRCLE
WEST BLOOMFIELD, MI 48323

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