Lap Lee Chow

Follow

Person

Tsuen Wan, N.T., HK

People

Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent lamp driving circuit and method
- Patent number 7,247,997
- Issue date Jul 24, 2007
- Shing Cheung Chow
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cold cathode fluorescent lamps
- Patent number 6,963,164
- Issue date Nov 8, 2005
- Colour Star Limited
- Lap Lee Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Mercury gas discharge device
- Patent number 6,825,613
- Issue date Nov 30, 2004
- Colour Star Limited
- Shing Cheung Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cold cathode fluorescent lamp with a double-tube construction
- Patent number 6,815,883
- Issue date Nov 9, 2004
- Dongguan Nam Kwong Electric Co., Ltd.
- Shing Cheung Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flash discharge lamp
- Patent number 6,707,251
- Issue date Mar 16, 2004
- Shing Cheung Chow
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Electroluminescent lamp driving circuit and method
- Publication number 20060238140
- Publication date Oct 26, 2006
- Shing Cheung Chow
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cold cathode fluorescent lamps
- Publication number 20050057143
- Publication date Mar 17, 2005
- Colour Star Limited
- Lap Lee Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MERCURY GAS DISCHARGE DEVICE
- Publication number 20040051453
- Publication date Mar 18, 2004
- Colour Star Limited
- Shing Cheung Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Cold cathode fluorescent lamp with a double-tube construction
- Publication number 20030062822
- Publication date Apr 3, 2003
- Shing Cheung Chow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Flash discharge lamp
- Publication number 20020135299
- Publication date Sep 26, 2002
- Shing Cheung Chow
- H01 - BASIC ELECTRIC ELEMENTS