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Patent Assignment Abstract of Title
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Total Assignments: 1
Patent #:
Issue Dt:
12/03/2013
Application #:
13129584
Filing Dt:
05/17/2011
Publication #:
Pub Dt:
01/05/2012
Inventors:
Qiuxia Xu, Yongliang Li
Title:
METHOD FOR MANUFACTURING METAL GATE STACK STRUCTURE IN GATE-FIRST PROCESS
Assignment: 1
Reel/Frame:
026288/0820Recorded: 05/17/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/04/2011
Exec Dt:
05/04/2011
Assignee:
NO. 3 BEITUCHENG WEST ROAD
CHAOYANG DISTRICT
BEIJING, CHINA 100029
Correspondent:
WESTMAN CHAMPLIN & KELLY, P.A.
SUITE 1400
900 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402

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