Patent Assignment
Reel/Frame 019794/0113
Change of Name
Recorded: 2007-08-31
Pages: 9
Assignor
DONGBUANAM SEMICONDUCTOR INC.
Executed: 2006-03-24
Assignee
DONGBU ELECTRONICS CO., LTD.
891-10, DAECHI-DONG, KANGNAM-KU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Microlens of Cmos Image Sensor and Method of Manufacturing the Same
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 29, 2005
From: HWANG, JOON
To: DONGBUANAM SEMICONDUCTOR, INC.
Reel/Frame 017392/0188 →
Change of Name
Jun 15, 2006
From: DONGBUANAM SEMICONDUCTOR INC.
To: DONGBU ELECTRONICS CO., LTD.
Reel/Frame 018176/0351 →
Merger and Change of Name
Nov 29, 2017
From: DONGBU ELECTRONICS CO., LTD.; DONGBU HITEK CO., LTD.
To: DONGBU HITEK CO., LTD.
Reel/Frame 044533/0523 →
Change of Name
Nov 30, 2017
From: DONGBU HITEK CO., LTD.
To: DB HITEK CO., LTD
Reel/Frame 044555/0913 →