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Erwin Wenti Liang
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Cerritos, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for fabricating a light management substrates
Patent number
7,452,490
Issue date
Nov 18, 2008
SABIC Innovative Plastics IP B.V.
Eugene Olczak
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method and apparatus for reducing surface defects
Patent number
7,351,304
Issue date
Apr 1, 2008
General Electric Company
Erwin Wenti Liang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Gouge and interference avoidance in surface contouring
Patent number
7,272,463
Issue date
Sep 18, 2007
General Electric Company
Erwin Wenti Liang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Machine tool control methods and designs for fabricating mesoscopic...
Patent number
7,203,569
Issue date
Apr 10, 2007
General Electric Company
Erwin Wenti Liang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and apparatus for fabricating light management substrates
Patent number
6,952,627
Issue date
Oct 4, 2005
General Electric Company
Eugene Olczak
G05 - CONTROLLING REGULATING
Information
Patent Grant
Method, system and computer product for predicting headlamp reflect...
Patent number
6,773,149
Issue date
Aug 10, 2004
General Electric Company
Anant Kulkarni
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATING OPTICAL SUBSTRATES
Publication number
20090067155
Publication date
Mar 12, 2009
SABIC INNOVATIVE PLASTICS IP BV
Eugene Olczak
G05 - CONTROLLING REGULATING
Information
Patent Application
MICROSTRUCTURED EMBOSSING DRUM AND ARTICLES MADE THEREFROM
Publication number
20070126148
Publication date
Jun 7, 2007
GENERAL ELECTRIC COMPANY
Dennis Joseph Coyle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and apparatus for reducing surface defects
Publication number
20060266477
Publication date
Nov 30, 2006
General Electric Company
Erwin Wenti Liang
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Gouge and interference avoidance in surface contouring
Publication number
20060271233
Publication date
Nov 30, 2006
General Electric Company
Erwin Wenti Liang
G05 - CONTROLLING REGULATING
Information
Patent Application
Machine tool control methods and designs for fabricating mesoscopic...
Publication number
20060047358
Publication date
Mar 2, 2006
General Electric Company
Erwin Wenti Liang
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND APPARATUS FOR FABRICATING A LIGHT MANAGEMENT SUBSTRATES
Publication number
20050199501
Publication date
Sep 15, 2005
GENERAL ELECTRIC COMPANY
Eugene Olczak
G05 - CONTROLLING REGULATING
Information
Patent Application
Joined multi functional optical device
Publication number
20050069678
Publication date
Mar 31, 2005
General Electric Company
Eugene George Olczak
G02 - OPTICS
Information
Patent Application
Method and apparatus for fabricating a light management substrates
Publication number
20040120136
Publication date
Jun 24, 2004
Eugene Olczak
G05 - CONTROLLING REGULATING
Information
Patent Application
METHOD, SYSTEM AND COMPUTER PRODUCT FOR PREDICTING HEADLAMP REFLECT...
Publication number
20040114388
Publication date
Jun 17, 2004
Anant Kulkarni
G01 - MEASURING TESTING