IP Library Assignment 011906/0444
Patent Assignment
Reel/Frame 011906/0444

Assignment of Assignor's Interest

Recorded: 2001-06-15 Pages: 2
Assignors
LEE, SHYH-DAR
Executed: 2001-05-15
HSUE, CHEN-CHIU
Executed: 2001-05-28
Assignee
SILICON INTEGRATED SYSTEMS CORP.
NO. 16, CREATION RD. 1, SCIENCE-BASED INDUSTRIAL PARK, HSIN CHU, TAIWAN
Covered Property (1)
Method for Forming Selective Protection Layers on Copper Interconnects
Patent: 6,521,523 →
Application: 09/881,103 →
Publication: US 2002/0192940
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 27, 2005
From: SILICON INTEGRATED SYSTEMS CORP.
To: UNITED MICROELECTRONICS CORP.
Reel/Frame 015621/0932 →