Patent Assignment
Reel/Frame 057533/0001
Assignment of Assignor's Interest
Recorded: 2021-09-20
Pages: 5
Assignors
JO, A RA
Executed: 2021-08-23
LEE, BEOM DEOK
Executed: 2021-08-23
JEONG, SEON GYEONG
Executed: 2021-08-23
LEE, SEONG HOON
Executed: 2021-08-23
SHIN, SEUNG MI
Executed: 2021-08-23
HONG, WAN TAEK
Executed: 2021-08-23
Assignee
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU, YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Polarizing Plate and Optical Display Comprising the 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 →