IP Library › Assignment 017909/0212
Patent Assignment
Reel/Frame 017909/0212

Assignment of Assignor's Interest

Recorded: 2006-05-15 Pages: 3
Assignors
SIEW, YONG KONG
Executed: 2006-04-10
ZHANG, BEICHAO
Executed: 2006-04-11
Assignee
CHARTERED SEMICONDUCTOR MANUFACTURING LTD.
60 WOODLANDS INDUSTRIAL PARK D, STREET 2, LEGAL DEPARTMENT, SINGAPORE, 738406, SINGAPORE
Covered Property (1)
Methods to Eliminate Contact Plug Sidewall Slit
Patent: 7,670,946 →
Application: 11/434,343 →
Publication: US 2007/0264824