IP Library Assignment 037292/0463
Patent Assignment
Reel/Frame 037292/0463

Assignment of Assignor's Interest

Recorded: 2015-12-15 Pages: 6
Assignors
LA, HYUN-JU
Executed: 2015-12-08
NO, YOUNG-SEOK
Executed: 2015-12-08
KIM, MI-JIN
Executed: 2015-12-08
KIM, KEE-YONG
Executed: 2015-12-08
CHOI, JIN-SEOK
Executed: 2015-12-08
CHOI, DAE-HYUK
Executed: 2015-12-08
EUM, SUNG-JIN
Executed: 2015-12-08
LEE, JOO-DONG
Executed: 2015-12-08
Assignee
HEESUNG MATERIAL LTD.
113-19, DANGHA-RO, NAMSA-MYEON, CHEOIN-GU, YONGIN-CITY, GYEONGGI-DO, 449-884, KOREA, REPUBLIC OF
Covered Property (1)
Heterocyclic Compound and Organic Light Emitting Device Using Same
Patent: 9,728,731 →
Application: 14/898,342 →
Publication: US 2016/0380208
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Feb 13, 2020
From: HEESUNG MATERIAL LTD.
To: LT MATERIALS CO., LTD.
Reel/Frame 051926/0419 →