Patent Assignment
Reel/Frame 019743/0542
Assignment of Assignor's Interest
Recorded: 2007-08-24
Pages: 4
Assignors
CHENG, MINGQIANG
Executed: 2006-05-29
SHYR, YOU-YUH JACK
Executed: 2006-05-31
JI, CUICHAI
Executed: 2006-05-29
Assignee
O2MICRO, INC.
3118 PATRICK HENRY DRIVE, SANTA CLARA, CALIFORNIA, 95054
Covered Property
(1)
Novas Hybrid Positioning Technology Using Terrestrial Digital Broadcasting Signal (Dbs) and Global Positioning System (Gps) Satellite Signal
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Mar 15, 2010
From: O2MICRO, INC.
To: O2MICRO INTERNATIONAL LTD.
Reel/Frame 024080/0804 →
Assignment of Assignor's Interest
Nov 12, 2012
From: O2MICRO INTERNATIONAL, LTD.
To: MAISHI ELECTRONIC (SHANGHAI) LTD.
Reel/Frame 029281/0948 →
Assignment of Assignor's Interest
Jan 10, 2022
From: MAISHI ELECTRONIC (SHANGHAI) CO., LTD.
To: O2MICRO INTERNATIONAL LTD.
Reel/Frame 058612/0041 →