Patent Assignment
Reel/Frame 054257/0754
Assignment of Assignor's Interest
Recorded: 2020-11-03
Pages: 5
Assignors
PARK, JONG HWI
Executed: 2020-10-26
KIM, JUNG-GYU
Executed: 2020-10-26
YANG, EUN SU
Executed: 2020-10-26
JANG, BYUNG KYU
Executed: 2020-10-26
CHOI, JUNG WOO
Executed: 2020-10-26
LEE, YEON SIK
Executed: 2020-10-26
KO, SANG KI
Executed: 2020-10-26
KU, KAP-RYEOL
Executed: 2020-10-26
Assignee
SKC CO., LTD.
84, JANGAN-RO 309BEON-GIL, JANGAN-GU, GYEONGGI-DO, SUWON-SI, KOREA, REPUBLIC OF
Covered Property
(1)
Wafer Manufacturing Method, Epitaxial Wafer Manufacturing Method, and Wafer and Epitaxial Wafer Manufactured Thereby
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 13, 2021
From: SKC CO., LTD.
To: SENIC INC.
Reel/Frame 057788/0414 →
Change of Address
Jan 5, 2022
From: SENIC INC.
To: SENIC INC.
Reel/Frame 058645/0149 →
Corrective Assignment to Correct the Execution Date of Change of Address for Assignee Previously Recorded at Reel: 058645 Frame: 0149. Assignor(S) Hereby Confirms the Change of Address..
Apr 10, 2022
From: SENIC INC.
To: SENIC INC.
Reel/Frame 059852/0027 →
Assignment of Assignor's Interest
Nov 20, 2025
From: SENIC INC.
To: EIN CRYSTAL CO., LTD.
Reel/Frame 072990/0001 →