IP Library Assignment 037389/0587
Patent Assignment
Reel/Frame 037389/0587

Assignment of Assignor's Interest

Recorded: 2015-12-31 Pages: 4
Assignors
WANG, WANLI
Executed: 2015-12-22
DENG, XIAOSHE
Executed: 2015-12-22
WANG, GENYI
Executed: 2015-12-22
RUI, QIANG
Executed: 2015-12-22
Assignee
CSMC TECHNOLOGIES FAB1 CO., LTD.
NO.8 XINZHOU ROAD, JIANGSU, WUXI NEW DISTRICT, 214028, CHINA
Covered Property (1)
Reverse Conduction Insulated Gate Bipolar Transistor (Igbt) Manufacturing Method
Patent: 9,666,682 →
Application: 14/902,302 →
Publication: US 2016/0372571
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 29, 2019
From: CSMC TECHNOLOGIES FAB1 CO., LTD.
To: CSMC TECHNOLOGIES FAB2 CO., LTD.
Reel/Frame 049021/0747 →