Patent Assignment
Reel/Frame 058225/0391
Assignment of Assignor's Interest
Recorded: 2021-11-29
Pages: 4
Assignors
HWANG, SEOK JOONG
Executed: 2021-11-11
KIM, WON SUB
Executed: 2021-11-11
CHUNG, MOO KYOUNG
Executed: 2021-11-11
Assignee
SK TELECOM CO., LTD.
SK T-TOWER, 65, EJLJI-RO, JUNG-GU, SEOUL, 04539, KOREA, REPUBLIC OF
Covered Property
(1)
Matrix Multiplication Method and Device Based on Winograd Algorithm
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 9, 2022
From: SK TELECOM CO., LTD.
To: SAPEON KOREA INC.
Reel/Frame 059058/0991 →
Merger and Change of Name
May 21, 2025
From: REBELLIONS INC.; SAPEON KOREA INC.
To: REBELLIONS INC.
Reel/Frame 071344/0934 →
Change of Name
Dec 11, 2025
From: SAPEON KOREA INC.
To: REBELLIONS INC.
Reel/Frame 073947/0517 →