IP Library › Assignment 020521/0004
Patent Assignment
Reel/Frame 020521/0004

Assignment of Assignor's Interest

Recorded: 2008-02-17 Pages: 3
Assignors
CHEN, YEN-LIANG
Executed: 2007-09-03
SU, YUH-SHYANG
Executed: 2007-09-03
HSIEH, SOU-YUNG
Executed: 2007-09-03
Assignee
POWERCHIP SEMICONDUCTOR CORP.
NO. 12, LI-HSIN RD. I, SCIENCE-BASED INDUSTRIAL PARK,, HSINCHU, TAIWAN
Covered Property (1)
Tank-Locking Device, System for Managing Liquid Supply and Method Using the Same
Patent: 8,140,184 →
Application: 12/022,983 →
Publication: US 2009/0000689
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Jan 9, 2012
From: POWERCHIP SEMICONDUCTOR CORP.
To: POWERCHIP TECHNOLOGY CORPORATION
Reel/Frame 027497/0923 →
Assignment of Assignor's Interest Jul 16, 2019
From: POWERCHIP TECHNOLOGY CORPORATION
To: POWERCHIP SEMICONDUCTOR MANUFACTURING CORPORATION
Reel/Frame 049770/0090 →