Patent Assignment
Reel/Frame 056579/0303
Assignment of Assignor's Interest
Recorded: 2021-06-17
Pages: 3
Assignors
YI, IL-CHEOL
Executed: 2021-05-14
CHO, JAE-YOUNG
Executed: 2021-05-14
KANG, SANG-DEOK
Executed: 2021-05-14
Assignee
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37859, KOREA, REPUBLIC OF
Covered Property
(1)
Structural Steel Having Excellent Brittle Fracture Resistance and Method for Manufacturing Same
Application:
17/415,398 →
Publication:
US 2022/0042146
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.