IP Library Assignment 023676/0882
Patent Assignment
Reel/Frame 023676/0882

Assignment of Assignor's Interest

Recorded: 2009-12-18 Pages: 4
Assignor
SON, JAE-HYEAK
Executed: 2009-12-17
Assignee
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property (1)
Comparing Device Having Hysteresis Characteristics and Voltage Regulator Using the Same
Patent: 7,990,184 →
Application: 12/642,019 →
Publication: US 2010/0164550
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 →