IP Library Assignment 020258/0268
Patent Assignment
Reel/Frame 020258/0268

Assignment of Assignor's Interest

Recorded: 2007-12-17 Pages: 4
Assignor
AHN, JUNG-HO
Executed: 2007-12-11
Assignee
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Semiconductor Device Capacitor Fabrication Method
Patent: 7,638,389 →
Application: 11/957,982 →
Publication: US 2008/0157158
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Nov 30, 2017
From: DONGBU HITEK CO., LTD.
To: DB HITEK CO., LTD.
Reel/Frame 044559/0819 →