Patent Assignment
Reel/Frame 049478/0363
Assignment of Assignor's Interest
Recorded: 2019-06-14
Pages: 4
Assignors
KIM, JIN WOO
Executed: 2019-05-27
KIM, HAN SU
Executed: 2019-05-27
SHIN, KWANG HO
Executed: 2019-05-27
SHIN, DONG YOON
Executed: 2019-05-27
Assignee
SAMSUNG SDI CO., LTD.
150-20 GONGSE-RO, GIHEUNG-GU, YONGIN-SI, GYEONGGI-DO, 17084, KOREA, REPUBLIC OF
Covered Property
(1)
Polarizing Plate and Optical Display Device Comprising Same
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 14, 2025
From: SAMSUNG SDI CO., LTD.
To: WUXI HENGXIN OPTOELECTRONIC MATERIALS CO., LTD.
Reel/Frame 073062/0496 →
Assignment of Assignor's Interest
Mar 4, 2026
From: WUXI HENGXIN OPTOELECTRONIC MATERIALS CO., LTD.
To: HOARDSUN HENGXIN(WUXI) MATERIALS CO., LTD.
Reel/Frame 075049/0450 →