IP Library Assignment 028558/0418
Patent Assignment
Reel/Frame 028558/0418

Assignment of Assignor's Interest

Recorded: 2012-07-16 Pages: 3
Assignors
WANG, HSIN-YING
Executed: 2012-07-12
CHUNG, CHIEN-KAI
Executed: 2012-07-12
KO, TSUN-KAI
Executed: 2012-07-12
Assignee
EPISTAR CORPORATION
5 LI-HSIN 5TH RD., SCIENCE-BASED INDUSTRIAL PARK, HSINCHU CITY, TAIWAN
Covered Property (1)
Light-Emitting Diode
Patent: 681,570 →
Application: 29/427,221 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 22, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075513/0783 →