Patent Assignment
Reel/Frame 016426/0911
Assignment of Assignor's Interest
Recorded: 2005-08-22
Pages: 7
Assignors
LIM, SANG KYOO
Executed: 2005-07-28
KIM, TAE KYUNG
Executed: 2005-07-28
SEO, HWI MIN
Executed: 2005-07-28
SONG, LEE HWA
Executed: 2005-07-28
Assignee
CHEIL INDUSTRIES, INC.
450, KONGDAN-DONG, KUMI-SHI,, GYEONGSANGBUK-DO, 730-030, KOREA, REPUBLIC OF
Covered Property
(1)
Brightness-Enhanced Multilayer Optical Film with Low Reflectivity for Display and Organic Light Emitting Diode Display Using the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Jun 30, 2025
From: CHEIL INDUSTRIES INC.
To: SAMSUNG SDI CO., LTD.
Reel/Frame 071758/0128 →
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 →