IP Library Assignment 055843/0572
Patent Assignment
Reel/Frame 055843/0572

Assignment of Assignor's Interest

Recorded: 2021-04-06 Pages: 21
Assignors
LIU, CHIA-MING
Executed: 2019-07-11
HSIEH, CHANG-HUA
Executed: 2019-07-12
PAN, YUNG-CHUN
Executed: 2019-07-10
TSAI, CHANG-YU
Executed: 2019-07-09
HU, CHING-CHUNG
Executed: 2019-07-10
CHEN, MING-PAO
Executed: 2019-07-10
SHEN, CHI
Executed: 2019-07-11
LIEN, WEI-CHIEH
Executed: 2011-09-19
Assignee
EPISTAR CORPORATION
21, LI-HSIN RD., SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, 300, TAIWAN
Covered Property (1)
Semiconductor Device Comprising Electron Blocking Layer
Application: 17/221,563 →
Publication: US 2021/0226094
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 26, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075152/0001 →