Patent Assignment
Reel/Frame 053577/0306
Assignment of Assignor's Interest
Recorded: 2020-06-22
Pages: 11
Assignors
LEE, HYUN WOO
Executed: 2020-06-18
PARK, WOONKYOUNG
Executed: 2020-06-15
YANG, HEOK
Executed: 2020-06-17
PARK, KWANG SEOK
Executed: 2020-06-18
KUK, SEUNG TAEK
Executed: 2020-06-16
KIM, KI YOUNG
Executed: 2020-06-16
LEE, SANG GIL
Executed: 2020-06-19
JUNG, WOO CHUL
Executed: 2020-06-16
HAN, GI-CHUN
Executed: 2020-06-15
KIM, JUYOUNG
Executed: 2020-06-18
KO, YOUNG-SEON
Executed: 2020-06-15
WI, JIN YEOP
Executed: 2020-06-16
Assignees
POSCO
(GOEDONG-DONG) 6261, DONGHAEAN-RO NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37859, KOREA, REPUBLIC OF
RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
67 CHEONGAM-RO, NAM-GU, POHANG-SI, GYEONGSANGBUK-DO, 37673, KOREA, REPUBLIC OF
Covered Property
(1)
Preparation Method for Lithium Phosphate, Preparation Method for Lithium Hydroxide, and Preparation Method for Lithium Carbonate
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Sep 28, 2022
From: POSCO
To: POSCO HOLDINGS INC.
Reel/Frame 061561/0756 →
Assignment of Assignor's Interest
Apr 4, 2023
From: POSCO HOLDINGS INC.; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
To: POSCO CO., LTD; RESEARCH INSTITUTE OF INDUSTRIAL SCIENCE & TECHNOLOGY
Reel/Frame 063212/0009 →