Patent Assignment
Reel/Frame 045344/0185
Assignment of Assignor's Interest
Recorded: 2018-03-23
Pages: 3
Assignors
WU, HUI-LING
Executed: 2018-03-19
LEE, MING-ZER
Executed: 2018-03-19
SHIEH, SHWU-JU
Executed: 2018-03-19
CHEN, CHI-CHUNG
Executed: 2018-03-19
Assignee
NICHEM FINE TECHNOLOGY CO., LTD.
NO. 38, JHONGHE ST., JHUBEI CITY, HSINCHU COUNTY, TAIWAN
Covered Property
(1)
Compound and Organic Electronic Device Using the Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Apr 30, 2019
From: NICHEM FINE TECHNOLOGY CO., LTD.
To: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
Reel/Frame 049041/0049 →
Assignment of Assignor's Interest
Aug 2, 2023
From: SHANGHAI NICHEM FINE CHEMICAL CO., LTD.
To: NICHEM FINE TECHNOLOGY CO., LTD.
Reel/Frame 064473/0215 →