IP Library Assignment 026875/0756
Patent Assignment
Reel/Frame 026875/0756

Assignment of Assignor's Interest

Recorded: 2011-09-08 Pages: 3
Assignors
LIU, DONGHUA
Executed: 2011-07-21
QIAN, WENSHENG
Executed: 2011-07-21
Assignee
SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
1188 CHUANQIAO ROAD, PUDONG NEW AREA, SHANGHAI, 201206, CHINA
Covered Property (1)
Parasitic Pnp Bipolar Transistor in a Silicon-Germanium Bicmos Process
Patent: 8,455,975 →
Application: 13/228,305 →
Publication: US 2012/0061793
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger May 13, 2014
From: SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
To: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 032885/0047 →