Patent Assignment
Reel/Frame 052894/0105
Assignment of Assignor's Interest
Recorded: 2020-06-10
Pages: 4
Assignors
SUH, SANG DUK
Executed: 2020-05-25
HONG, SUNG KIL
Executed: 2020-05-25
CHA, YONGBUM
Executed: 2020-05-25
KIM, SEONG SO
Executed: 2020-05-25
CHUN, MINSEUNG
Executed: 2020-05-25
Assignee
LG CHEM, LTD.
128, YEOUI-DAERO, YEONGDEUNGPO-GU, SEOUL, 07336, KOREA, REPUBLIC OF
Covered Property
(1)
POLYCYCLIC AROMATIC COMPOUNDS CONTAINING A 1,11-DIOXA-,1,11-DITHIA-, OR 1-OXA-11-THIA-4,8-DIAZA-11b-BORADICYCLOPENTA[a,j]PHENALENE CORE AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME