IP Library Assignment 022391/0689
Patent Assignment
Reel/Frame 022391/0689

Assignment of Assignor's Interest

Recorded: 2009-03-13 Pages: 4
Assignor
JO, EUN-SANG
Executed: 2008-11-04
Assignee
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Bandgap Refernce Voltage Generating Circuit for Obtaining Stable Output Voltage in Short Time by Performing Stable Start-Up When Switched from Sleep Mode to Operation Mode
Patent: 8,080,989 →
Application: 12/344,374 →
Publication: US 2009/0167281
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 →