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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
04/21/2009
Application #:
11508515
Filing Dt:
08/22/2006
Publication #:
Pub Dt:
03/08/2007
Inventors:
Shu Yuen Ron Hui, Shu-hung Chung
Title:
NOVEL CIRCUIT DESIGNS AND CONTROL TECHNIQUES FOR HIGH FREQUENCY ELECTRONIC BALLASTS FOR HIGH INTENSITY DISCHARGE LAMPS
Assignment: 1
Reel/Frame:
027825/0292Recorded: 03/08/2012Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
03/08/2002
Exec Dt:
03/08/2002
Assignee:
TAT CHEE AVENUE
KOWLOON, HONG KONG
Correspondent:
PETER J. MCANDREWS
500 W. MADISON STREET
34TH FLOOR
CHICAGO, IL 60661
Assignment: 2
Reel/Frame:
027931/0314Recorded: 03/26/2012Pages: 4
Conveyance:
CONFIRMATORY ASSIGNMENT
Assignors:
Exec Dt:
12/19/2011
Exec Dt:
12/15/2011
Assignee:
TAT CHEE AVENUE
KOWLOON, HONG KONG
Correspondent:
PETER J. MCANDREWS
500 W. MADISON STREET
34TH FLOOR
CHICAGO, IL 60661

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