IP Library Assignment 049021/0294
Patent Assignment
Reel/Frame 049021/0294

Merger

Recorded: 2019-04-29 Pages: 4
Assignor
CSMC TECHNOLOGIES FAB1 CO., LTD.
Executed: 2017-05-27
Assignee
CSMC TECHNOLOGIES FAB2 CO., LTD.
NO.8 XINZHOU ROAD, WUXI NEW DISTRICT, JIANGSU, 214028, CHINA
Covered Property (1)
Insulated Gate Bipolar Transistor and Manufacturing Method Therefor
Patent: 9,954,074 →
Application: 14/902,517 →
Publication: US 2016/0380072
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 31, 2015
From: ZHONG, SHENGRONG; DENG, XIAOSHE; WANG, GENYI; ZHOU, DONGFEI
To: CSMC TECHNOLOGIES FAB1 CO., LTD.
Reel/Frame 037391/0932 →