Patent Assignment
Reel/Frame 013112/0186
Assignment of Assignor's Interest
Recorded: 2002-07-16
Pages: 2
Assignor
CHAE, SANG HOON
Executed: 2002-07-04
Assignee
TESTECH INC.
9625-4 EUPSEONG-DONG, CHUNAN-SI, CHOONGNAM, KOREA, REPUBLIC OF
Covered Property
(1)
Slim Type Fingerprint Recognition Device Using Contact Light Emitting Device and Thin Film Transistor Fingerprint Input Device
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 2, 2009
From: TESTECH INC.
To: IB KOREA LTD.
Reel/Frame 022320/0984 →
Change of Address for Assignee
Dec 13, 2013
From: IB KOREA LTD.
To: IB KOREA LTD.
Reel/Frame 031815/0047 →
Security Interest
Sep 21, 2019
From: IB KOREA, LIMITED
To: PARTNERS FOR GROWTH V, L.P.
Reel/Frame 050453/0224 →
Release of Security Interest
Jul 18, 2025
From: PARTNERS FOR GROWTH V, L.P.
To: IB KOREA, LIMITED
Reel/Frame 071764/0322 →