IP Library › Assignment 016696/0560
Patent Assignment
Reel/Frame 016696/0560

Assignment of Assignor's Interest

Recorded: 2005-10-28 Pages: 3
Assignors
HUANG, CHIU-TSUNG
Executed: 2005-05-05
CHANG, SU-YUAN
Executed: 2005-05-05
Assignee
POWERCHIP SEMICONDUCTOR CORP.
NO. 12, LI-HSIN RD. I, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, TAIWAN
Covered Property (1)
Method for Forming Buried Doped Region
Patent: 7,465,632 →
Application: 11/163,728 →
Publication: US 2006/0216915
Related Assignments (4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jun 27, 2019
From: POWERCHIP SEMICONDUCTOR CORP.
To: POWERCHIP TECHNOLOGY CORPORATION
Reel/Frame 049623/0635 →
Change of Name Jul 16, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049757/0550 →
Assignment of Assignor's Interest Apr 8, 2020
From: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
To: POWERCHIP TECHNOLOGY CORPORATION
Reel/Frame 052337/0735 →
Assignment of Assignor's Interest Sep 7, 2020
From: POWERCHIP TECHNOLOGY CORPORATION
To: NEXCHIP SEMICONDUCTOR CORPORATION
Reel/Frame 053704/0522 →