Patent Assignment
Reel/Frame 037146/0116
Merger
Recorded: 2015-11-18
Pages: 4
Assignor
CHIP STAR LTD.
Executed: 2015-07-15
Assignee
EPISTAR CORPORATION
5 LI HSIN 5TH RD., SCIENCE BASED INDUSTRIAL PARK, HSINCHU, TAIWAN
Covered Property
(1)
Led Lamp and Method of Making the Same
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 9, 2013
From: YU, CHIH-KUANG; CHERN, CHYI SHYUAN; HSIA, HSING-KUO; KUO, HUNG-YI
To: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Reel/Frame 030176/0774 →
Corrective Assignment to Correct the Wrong Assignment with Different Title and Inventors Was Submitted on 4/9/2013. Previously Recorded on Reel 030176 Frame 0774. Assignor(S) Hereby Confirms the Assignment.
Sep 24, 2013
From: SUN, CHIH-HSUAN; YEH, WEI-YU; LIN, TIEN-MING
To: TSMC SOLID STATE LIGHTING LTD.
Reel/Frame 031267/0658 →
Change of Name
Nov 18, 2015
From: TSMC SOLID STATE LIGHTING LTD.
To: CHIP STAR LTD.
Reel/Frame 037146/0102 →
Assignment of Assignor's Interest
Dec 17, 2025
From: EPISTAR CORPORATION
To: TAU CETI VENTURES LLC
Reel/Frame 073969/0972 →
Change of Name
Apr 22, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075513/0783 →