IP Library › Assignment 018890/0137
Patent Assignment
Reel/Frame 018890/0137

Assignment of Assignor's Interest

Recorded: 2007-02-15 Pages: 3
Assignors
CHIANG, YUNG-HSIN
Executed: 2007-02-09
WANG, SHIH-YUAN
Executed: 2007-02-09
Assignee
ADDTEK CORP.
9F., NO. 20, SEC. 3, BADE RD., SONGSHAN DISTRICT, TAIPEI, TAIWAN
Covered Property (1)
Driving Circuit and Related Driving Method for Providing Feedback Control and Open-Circuit Protection
Patent: 7,675,246 →
Application: 11/675,094 →
Publication: US 2008/0144236
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 15, 2008
From: CHIANG, YUNG-HSIN; WANG, SHIH-YUAN
To: ADDTEK
Reel/Frame 021237/0846 →
Assignment of Assignor's Interest Jan 25, 2012
From: ADDTEK CORP
To: IML INTERNATIONAL
Reel/Frame 027595/0153 →
Assignment of Assignor's Interest May 24, 2021
From: IML INTERNATIONAL
To: IML HONG KONG LIMITED
Reel/Frame 056321/0926 →