Patent Assignment
Reel/Frame 021073/0295
Assignment of Assignor's Interest
Recorded: 2008-05-28
Pages: 3
Assignors
ZHANG, FENGHONG
Executed: 2008-05-28
ZHANG, XINYU
Executed: 2008-05-28
XU, JIAN
Executed: 2008-05-28
Assignee
PROMOS TECHNOLOGIES PTE. LTD.
30 TOH GUAN ROAD, #08-09 ODC DISTRICENTRE, SINGAPORE, 608840, SINGAPORE
Covered Property
(1)
Photolithography with Optical Masks Having More Transparent Features Surrounded by Less Transparent Features
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.