Patent Assignment
Reel/Frame 021089/0580
Assignment of Assignor's Interest
Recorded: 2008-05-30
Pages: 4
Assignors
YU, XIAOQUANG
Executed: 2008-05-26
HUANG, HAIQUAN
Executed: 2008-05-29
ZOU, JINGHUA
Executed: 2008-05-29
Assignee
O2MICRO INC.
3118 PATRICK HENRY DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
Global Positioning System Receiver
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 3, 2011
From: O2MICRO, INC.
To: O2MICRO INTERNATIONAL LIMITED
Reel/Frame 027172/0274 →
Assignment of Assignor's Interest
Nov 9, 2012
From: O2MICRO INTERNATIONAL LIMITED
To: MAISHI ELECTRONIC (SHANGHAI) LTD
Reel/Frame 029273/0855 →
Assignment of Assignor's Interest
Jan 10, 2022
From: MAISHI ELECTRONIC (SHANGHAI) CO., LTD.
To: O2MICRO INTERNATIONAL LTD.
Reel/Frame 058612/0041 →