Patent Assignment
Reel/Frame 012945/0583
Assignment of Assignor's Interest
Recorded: 2002-05-30
Pages: 3
Assignor
PYO, SUNG GYU
Executed: 2002-05-18
Assignee
HYNIX SEMICONDUCTOR INC.
SAN 136-1, AMI-RI, BUBAL-EUB, ICHON-SHI, KYOUNGKI-DO, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Forming Diffusion Barrier Film of Semiconductor Device
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.