IP Library › Assignment 014893/0428
Patent Assignment
Reel/Frame 014893/0428

Assignment of Assignor's Interest

Recorded: 2004-07-23 Pages: 3
Assignor
ZHOU, SINING
Executed: 2004-07-21
Assignee
ORION MICROELECTRONICS CORPORATION
108 PACIFICA, SUITE 270, IRVINE, CALIFORNIA, 92618
Covered Property (1)
Apparatus and Method for Dynamic Dc Offset Detection and Cancellation Using High Pass Filter with Variable Impedance and Corner Frequency
Patent: 7,184,736 →
Application: 10/795,076 →
Publication: US 2005/0197089
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 22, 2005
From: ORION MICROELECTRONICS CORPORATION
To: WIONICS RESEARCH
Reel/Frame 016571/0196 →
Assignment of Assignor's Interest Mar 12, 2010
From: WIONICS TECHNOLOGIES, INC. FORMERLY KNOWN AS WIONICS RESEARCH
To: REALTEK SEMICONDUCTOR CORP.
Reel/Frame 024072/0640 →