Patent Assignment
Reel/Frame 075227/0205
Assignment of Assignor's Interest
Recorded: 2026-07-10
Pages: 5
Assignors
SK INNOVATION CO., LTD.
Executed: 2026-06-15
SK IE TECHNOLOGY CO., LTD.
Executed: 2026-06-16
Assignee
INTELLECTUAL DISCOVERY CO. LTD
7TH FL., 419, TEHERAN-RO, GANGNAM-GU, SEOUL, 06160, KOREA, REPUBLIC OF
Covered Properties
(11)
Polyimide Precursor, Polyimide Precursor Composition, Polyimide Film, Method for Preparing the Same, and Use Thereof
Diamine, Polymer and Film Produced Using the Same
Flexible Smart Window and Method of Manufacturing the Same
Glass Substrate Multilayer Structure, a Method for Manufacturing the Same, and a Display Panel Including the Same
Glass Substrate Multilayer Structure, a Method for Manufacturing the Same, and a Display Panel Including the Same
Glass Substrate Multilayer Structure, Manufacturing Method Thereof, and Flexible Display Panel Including the Same
Polyimide Precursor, Polyimide Precursor Composition, Polyimide Film, Manufacturing Method Thereof, and Use Thereof
Diamine Compound, Method of Preparing the Same, and Composition Containing the Same
Tetracarboxylic Acid Dianhydride and Method for Preparing the Same
Polyamic Acid Resin and Polyamideimide Film
Polyamic Acid Resin and Polyamideimide Film
Related Assignments
(13)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 9, 2019
From: KIM, HYEON JEONG; PARK, SANG YOON; JANG, TAE SUG; PARK, JIN HYUNG
To: SK INNOVATION CO., LTD.; SK GLOBAL CHEMICAL CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 050007/0646 →
Assignment of Assignor's Interest
Oct 22, 2020
From: KIM, HYEON JEONG; PARK, SANG YOON; JANG, TAE SUG; PARK, JIN HYUNG
To: SK INNOVATION CO., LTD.; SK GLOBAL CHEMICAL CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 054142/0328 →
Assignment of Assignor's Interest
Jul 9, 2021
From: KIM, JONG CHAN; LEE, SO YOUNG
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 056801/0566 →
Assignment of Assignor's Interest
Jul 9, 2021
From: LEE, SO YOUNG; KIM, JONG CHAN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 056801/0974 →
Assignment of Assignor's Interest
Aug 26, 2021
From: JUNG, MIN SEON; KWAK, HYO SHIN; LEE, JOO HYUN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 057299/0067 →
Assignment of Assignor's Interest
Sep 1, 2021
From: JUNG, MIN SEON; KWAK, HYO SHIN; LEE, JOO HYUN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 057355/0795 →
Assignment of Assignor's Interest
May 11, 2022
From: YUN, CHEOL MIN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 059893/0242 →
Assignment of Assignor's Interest
Jun 27, 2022
From: SONG, HYUN JOO; YUN, CHEOL MIN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 060316/0769 →
Assignment of Assignor's Interest
Jun 27, 2022
From: SONG, HYUN JOO; YUN, CHEOL MIN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 060317/0790 →
Change of Name
Sep 2, 2022
From: SK GLOBAL CHEMICAL CO., LTD
To: SK GEO CENTRIC CO., LTD.
Reel/Frame 061371/0332 →
Assignment of Assignor's Interest
Sep 30, 2022
From: CHO, HYUN KYU; PARK, JIN HYUNG; KWAK, HYO SHIN; JEON, SEUNG MIN
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 061273/0852 →
Assignment of Assignor's Interest
Jul 26, 2023
From: YUN, CHEOL MIN; PARK, HYE JIN
To: SK INNOVATION CO., LTD.
Reel/Frame 064388/0617 →
Assignment of Assignor's Interest
Feb 24, 2026
From: SK GEO CENTRIC CO., LTD.
To: SK INNOVATION CO., LTD.; SK IE TECHNOLOGY CO., LTD.
Reel/Frame 074448/0539 →