IP Library › Assignment 023289/0421
Patent Assignment
Reel/Frame 023289/0421

Assignment of Assignor's Interest

Recorded: 2009-09-28 Pages: 2
Assignors
CHEN, DING-YUAN
Executed: 2009-08-18
CHIOU, WEN-CHIH
Executed: 2009-08-18
YU, CHEN-HUA
Executed: 2009-08-18
Assignee
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
NO. 8, LI-HSIN RD. 6, SCIENCE-BASED INDUSTRIAL PARK, HSIN-CHU, 300-77, TAIWAN
Covered Property (1)
Light-Emitting Diode with Embedded Elements
Patent: 8,742,441 →
Application: 12/547,428 →
Publication: US 2010/0059779
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 13, 2012
From: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
To: TSMC SOLID STATE LIGHTING LTD.
Reel/Frame 027855/0797 →
Merger Feb 23, 2016
From: CHIP STAR LTD.
To: EPISTAR CORPORATION
Reel/Frame 037805/0584 →
Change of Name Feb 23, 2016
From: TSMC SOLID STATE LIGHTING LTD.
To: CHIP STAR LTD.
Reel/Frame 037809/0968 →
Change of Name Apr 22, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075513/0783 →