Patent Assignment
Reel/Frame 019539/0763
Assignment of Assignor's Interest
Recorded: 2007-07-11
Pages: 3
Assignor
WANG, SHIH-YUAN
Executed: 2007-06-14
Assignee
ADDTEK CORP.
9F., NO. 20, SEC. 3, BADE RD., SONGSHAN DISTRICT, TAIPEI, TAIWAN
Covered Property
(1)
Dc Power Conversion Circuit Having Self-Auxiliary Power and Self-Protection
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.