IP Library Assignment 031259/0741
Patent Assignment
Reel/Frame 031259/0741

Assignment of Assignor's Interest

Recorded: 2013-09-23 Pages: 3
Assignor
QIAN, WENSHENG
Executed: 2013-05-16
Assignee
SHANGHAI HUA HONG NEC ELECTRONICS CO., LTD.
1188 CHUANQIAO ROAD, PUDONG NEW AREA, SHANGHAI, 201206, CHINA
Covered Property (1)
Ldmos Device with Step-Like Drift Region and Fabrication Method Thereof
Patent: 9,478,640 →
Application: 13/970,050 →
Publication: US 2014/0048879
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 →