Patent Assignment
Reel/Frame 040009/0706
Assignment of Assignor's Interest
Recorded: 2016-10-13
Pages: 6
Assignee
EPISTAR CORPORATION
5 LI HSIN 5TH RD., SCIENCE BASED INDUSTRIAL PARK, HSINCHU, TAIWAN
Covered Properties
(7)
Optical Device
Application:
13/752,350 →
Publication:
US 2013/0140581
Power Device
Application:
14/084,084 →
Publication:
US 2015/0137179
Field Effect Transistor
Light Emitting Device and Methods for Forming the Same
Field Effect Transistor
Normally-Off High Electron Mobility Transistors and Fabrication Methods Thereof
Field Effect Transistor
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jan 30, 2013
From: TSAI, TZONG-LIANG; KAO, LIN-CHIEH; YANG, SHU-YING
To: EPISTAR CORPORATION; HUGA OPTOTECH INC.
Reel/Frame 029717/0335 →
Assignment of Assignor's Interest
Dec 11, 2013
From: YANG, YA-YU; LIN, HENG-KUANG
To: EPISTAR CORPORATION; HUGA OPTOTECH INC.
Reel/Frame 031759/0027 →
Assignment of Assignor's Interest
Mar 14, 2014
From: LIN, HENG-KUANG; TUNG, CHIEN-KAI
To: EPISTAR CORPORATION; HUGA OPTOTECH INC.
Reel/Frame 032439/0902 →
Assignment of Assignor's Interest
Mar 27, 2014
From: CHENG, CHIH-CHING; CHANG, TSUNG-CHENG
To: EPISTAR CORPORATION; HUGA OPTOTECH INC.
Reel/Frame 032540/0363 →
Assignment of Assignor's Interest
Dec 7, 2015
From: TU, SHANG-JU
To: EPISTAR CORPORATION; HUGA OPTOTECH INC.
Reel/Frame 037229/0569 →
Change of Name
Apr 22, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075513/0783 →