IP Library Assignment 023697/0350
Patent Assignment
Reel/Frame 023697/0350

Assignment of Assignor's Interest

Recorded: 2009-12-23 Pages: 5
Assignors
HA, CHANG-WOO
Executed: 2009-12-22
HONG, SEUNG-HUN
Executed: 2009-12-22
Assignee
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Fast Differential Level Shifter and Boot Strap Driver Including the Same
Patent: 8,054,123 →
Application: 12/646,616 →
Publication: US 2010/0164593
Related Assignments (2)
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 →
Assignment of Assignor's Interest Jun 21, 2024
From: DB HITEK CO., LTD.
To: DB GLOBALCHIP CO., LTD.
Reel/Frame 067800/0572 →