IP Library Assignment 023717/0235
Patent Assignment
Reel/Frame 023717/0235

Assignment of Assignor's Interest

Recorded: 2009-12-30 Pages: 2
Assignor
YU, KUEI MEI
Executed: 2009-12-10
Assignee
SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION
18 ZHANG JIANG RD, PUDONG NEW AREA, SHANGHAI, 201203, CHINA
Covered Property (1)
System and Method for Detecting One or More Winding Paths for Patterns on a Reticle for the Manufacture of Semiconductor Integrated Circuits
Patent: 8,762,902 →
Application: 12/649,278 →
Publication: US 2010/0169852
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 14, 2013
From: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION
To: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (SHANGHAI) CORPORATION; SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING) CORPORATION
Reel/Frame 029625/0763 →