IP Library › Assignment 018882/0463
Patent Assignment
Reel/Frame 018882/0463

Assignment of Assignor's Interest

Recorded: 2007-02-12 Pages: 3
Assignors
WONG, WEI-ZHE
Executed: 2007-01-09
WANG, PIN-YAO
Executed: 2007-01-09
Assignee
POWERCHIP SEMICONDUCTOR CORP.
NO. 12, LI-HSIN RD. I, SCIENCE-BASED INDUSTRIAL PARK, HSINCHU, TAIWAN
Covered Property (1)
Method of Manufacturing Well Pick-Up Structure of Non-Volatile Memory
Patent: 7,429,503 →
Application: 11/668,476 →
Publication: US 2008/0124844
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Mar 22, 2007
From: POWERCHIP SEMICONDUCTOR CORP.
To: POWERCHIP SEMICONDUCTOR CORP.; RENESAS TECHNOLOGY CORP.
Reel/Frame 019045/0613 →
Change of Name Jun 26, 2019
From: POWERCHIP SEMICONDUCTOR CORP.
To: POWERCHIP TECHNOLOGY CORPORATION
Reel/Frame 049602/0564 →
Assignment of Assignor's Interest Jul 16, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049757/0575 →