Patent Assignment
Reel/Frame 071758/0128
Merger
Recorded: 2025-06-30
Pages: 14
Assignor
CHEIL INDUSTRIES INC.
Executed: 2014-07-02
Assignee
SAMSUNG SDI CO., LTD.
150-20, GONGSE-RO, GIHEUNG-GU, YONGIN-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
Covered Properties
(3)
Brightness-Enhanced Multilayer Optical Film with Low Reflectivity for Display and Organic Light Emitting Diode Display Using the Same
Polarizing Plate, Method for Preparing the Same, and Optical Display Apparatus Including the Same
Polarizing Plate and Liquid Crystal Display Apparatus Including the Same
Related Assignments
(5)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 22, 2005
From: LIM, SANG KYOO; KIM, TAE KYUNG; SEO, HWI MIN; SONG, LEE HWA
To: CHEIL INDUSTRIES, INC.
Reel/Frame 016426/0911 →
Assignment of Assignor's Interest
Dec 17, 2013
From: SEO, EUN KYEONG; KO, MUN BO; KIM, MIN JUNG; KIM, YONG WOON
To: CHEIL INDUSTRIES INC.
Reel/Frame 031798/0621 →
Assignment of Assignor's Interest
Dec 17, 2013
From: KIM, AE KYOUNG; KANG, HAN SAEM; KIM, HAN SU; SHIN, DONG YOON
To: CHEIL INDUSTRIES INC.
Reel/Frame 031803/0643 →
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 →