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Cupertino, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dynamic gain equalization system design with adaptive spectrum deco...
Patent number
6,775,429
Issue date
Aug 10, 2004
INTPAX, Inc.
Gaofeng Wang
G02 - OPTICS
Information
Patent Grant
Basic common optical cell configuration of dual cavities for optica...
Patent number
6,727,562
Issue date
Apr 27, 2004
INTPAX, Inc.
Naiqian Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Robust multi-layered thin-film membrane for micro-electromechanical...
Patent number
6,724,516
Issue date
Apr 20, 2004
INTPAX, Inc.
Gaofeng Wang
G02 - OPTICS
Information
Patent Grant
Defined sacrifical region via ion implantation for micro-opto-elect...
Patent number
6,620,712
Issue date
Sep 16, 2003
INTPAX, Inc.
Liji Huang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
MEMS based variable optical attenuator (MBVOA)
Patent number
6,556,338
Issue date
Apr 29, 2003
INTPAX, Inc.
Naiqian Han
G02 - OPTICS
Information
Patent Grant
Tunable multi-channel optical attenuator (TMCOA)
Patent number
6,509,998
Issue date
Jan 21, 2003
INTPAX, Inc.
Liji Huang
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
Dynamic gain equalization system design with adaptive spectrum deco...
Publication number
20030156779
Publication date
Aug 21, 2003
INTPAX, Inc.
Gaofeng Wang
G02 - OPTICS
Information
Patent Application
Basic common optical cell configuration of dual cavities for optica...
Publication number
20030137020
Publication date
Jul 24, 2003
INTPAX, Inc.
Naiqian Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Robust multi-layered thin-film membrane for micro-electromechanical...
Publication number
20030045036
Publication date
Mar 6, 2003
INTPAX, Inc.
Gaofeng Wang
G02 - OPTICS
Information
Patent Application
Fabry-Perot cavity manufactured with bulk micro-machining process a...
Publication number
20030016436
Publication date
Jan 23, 2003
INTPAX, Inc.
Liji Huang
G02 - OPTICS
Information
Patent Application
Defined sacrifical region via ion implantation for micro-opto-elect...
Publication number
20020110948
Publication date
Aug 15, 2002
INTPAX, Inc.
Liji Huang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
MEMS based variable optical attenuator (MBVOA)
Publication number
20020080465
Publication date
Jun 27, 2002
INTPAX, Inc.
Naiqian Han
G02 - OPTICS
Information
Patent Application
Tunable multi-channel optical attenuator (TMCOA)
Publication number
20020054416
Publication date
May 9, 2002
INTPAX, Inc.
Liji Huang
G02 - OPTICS
Trademark
last 30 trademarks