Patent Assignment
Reel/Frame 021456/0961
Assignment of Assignor's Interest
Recorded: 2008-08-28
Pages: 3
Assignor
LEE, SANG YONG
Executed: 2008-08-18
Assignee
DONGBU HITEK CO., LTD.
891-10 DAECHI-DONG, GANGNAM-GU, SEOUL, 135-280, KOREA, REPUBLIC OF
Covered Property
(1)
Insulated Gate Bipolar Transistor and Method for Manufacturing the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.