Patent Assignment
Reel/Frame 028033/0633
Assignment of Assignor's Interest
Recorded: 2012-04-12
Pages: 3
Assignor
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Executed: 2012-03-01
Assignee
TSMC SOLID STATE LIGHTING LTD
9, LI-HSIN 4TH ROAD, HSINCHU SCIENCE PARK, HSINCHU, 300-77, TAIWAN
Covered Property
(1)
Method to Remove Sapphire Substrate
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Sep 14, 2010
From: HUANG, HUNG-WEN; HSIA, HSING-KUO; CHIU, CHING-HUA
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 024983/0684 →
Change of Name
Dec 3, 2015
From: TSMC SOLID STATE LIGHTING LTD.
To: CHIP STAR LTD.
Reel/Frame 037208/0415 →
Merger
Dec 3, 2015
From: CHIP STAR LTD.
To: EPISTAR CORPORATION
Reel/Frame 037457/0534 →
Change of Name
Apr 22, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075513/0783 →