IP Library › Assignment 032630/0815
Patent Assignment
Reel/Frame 032630/0815

Assignment of Assignor's Interest

Recorded: 2014-04-08 Pages: 4
Assignors
KO, MUN BO
Executed: 2014-03-05
PARK, KI HO
Executed: 2014-03-05
Assignee
CHEIL INDUSTRIES INC.
58, GUMI-DAERO, GUMI-SI, GYEONGSANGBUK-DO, KOREA, REPUBLIC OF
Covered Property (1)
Polarizing Plate for Oled and Optical Display Including the Same
Patent: 9,563,000 →
Application: 14/226,446 →
Publication: US 2014/0293420
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Dec 21, 2016
From: CHEIL INDUSTRIES INC
To: SAMSUNG SDI CO., LTD.
Reel/Frame 041154/0550 →
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 →