Patent Assignment
Reel/Frame 017430/0059
Assignment of Assignor's Interest
Recorded: 2005-12-29
Pages: 3
Assignor
KWON, DAE HEOK
Executed: 2005-12-23
Assignee
DONGBUANAM SEMICONDUCTOR, INC.
891-10, DAECHI DONG, GANGNAM-GU, SEOUL 135-280, KOREA, REPUBLIC OF
Covered Property
(1)
Method of Cleaning Silicon Nitride Layer
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.