Patent Assignment
Reel/Frame 063870/0445
Assignment of Assignor's Interest
Recorded: 2023-06-06
Pages: 6
Assignors
KOO, JUN MO
Executed: 2022-06-01
YOU, JUNG HUN
Executed: 2022-06-01
LEE, SANG HUM
Executed: 2022-06-01
KIM, BONG CHOON
Executed: 2022-06-01
KIM, YOON JUNG
Executed: 2022-06-01
JUNG, RI RA
Executed: 2022-06-01
KIM, KYU SIK
Executed: 2022-06-01
SHIN, KWANG HO
Executed: 2022-06-01
JEONG, HAN MAM
Executed: 2022-06-01
PARK, EUN SU
Executed: 2022-06-01
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 Apparatus 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 →