IP Library › Assignment 052374/0731
Patent Assignment
Reel/Frame 052374/0731

Assignment of Assignor's Interest

Recorded: 2020-04-13 Pages: 5
Assignors
HSIEH, MIN-HSUN
Executed: 2020-02-13
LIAO, SHIH-AN
Executed: 2020-02-11
SU, YING-YANG
Executed: 2020-02-11
LIU, HSIN-MAO
Executed: 2020-02-11
WANG, TZU-HSIANG
Executed: 2020-02-17
PU, CHI-CHIH
Executed: 2020-02-13
Assignee
EPISTAR CORPORATION
21, LI-HSIN RD., SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, 300, TAIWAN
Covered Property (1)
Method and Structure for Die Bonding Using Energy Beam
Application: 16/748,860 →
Publication: US 2020/0243737
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Mar 13, 2026
From: EPISTAR CORPORATION
To: ENNOSTAR CORPORATION
Reel/Frame 075093/0792 →