IP Library › Assignment 029550/0022
Patent Assignment
Reel/Frame 029550/0022

Assignment of Assignor's Interest

Recorded: 2012-12-28 Pages: 4
Assignor
CHENG, LIANG
Executed: 2012-11-22
Assignees
CSMC TECHNOLOGIES FAB1 CO., LTD.
NO.5 HANJIANG ROAD, WUXI NEW DISTRICT, WUXI, 214028, CHINA
CSMC TECHNOLOGIES FAB2 CO., LTD.
NO.8 XINZHOU ROAD, WUXI NEW DISTRICT, WUXI, 214028, CHINA
Covered Property (1)
Pwm Comparator and Class D Amplifier
Patent: 8,836,419 →
Application: 13/807,312 →
Publication: US 2013/0093515
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Apr 30, 2019
From: CSMC TECHNOLOGIES FAB1 CO., LTD.
To: CSMC TECHNOLOGIES FAB2 CO., LTD.
Reel/Frame 049039/0645 →