Cheung Chong Kao

Person

Hong Kong, HK

People

Patents Grantslast 30 patents

Information Patent Grant
Multiple pattern light source
- Patent number 7,080,931
- Issue date Jul 25, 2006
- Boto (Licenses) Limited
- Cheung Chong Kao
- F21 - LIGHTING
Information Patent Grant
Revolving support stand for decorative display
- Patent number 7,021,598
- Issue date Apr 4, 2006
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Panel branch for an artificial tree
- Patent number 6,840,663
- Issue date Jan 11, 2005
- Boto (Licenses) Limited
- Cheung Chong Kao
- A41 - WEARING APPAREL
Information Patent Grant
Outdoor artificial tree
- Patent number 6,830,365
- Issue date Dec 14, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- A41 - WEARING APPAREL
Information Patent Grant
Decorative tree with electronic light controller
- Patent number 6,794,825
- Issue date Sep 21, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Revolving support stand with dual power outlets
- Patent number 6,739,566
- Issue date May 25, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Coaxial light emitter for optical fibre tree
- Patent number 6,733,167
- Issue date May 11, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Artificial bark for a decorative tree
- Patent number 6,689,428
- Issue date Feb 10, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- A41 - WEARING APPAREL
Information Patent Grant
Fibre optic lighted artificial tree
- Patent number 6,679,622
- Issue date Jan 20, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- A41 - WEARING APPAREL
Information Patent Grant
Multiple pattern illumination system
- Patent number 6,672,750
- Issue date Jan 6, 2004
- Boto (Licenses) Limited
- Cheung Chong Kao
- F21 - LIGHTING
Information Patent Grant
Tree stabilizing base
- Patent number 6,592,094
- Issue date Jul 15, 2003
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Revolving support stand with electrical power outlet
- Patent number 6,536,721
- Issue date Mar 25, 2003
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Illuminated stand for artificial tree
- Patent number 6,438,879
- Issue date Aug 27, 2002
- Boto (Licenses) Limited
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Optical fibre artificial tree or foliage article
- Patent number 6,386,746
- Issue date May 14, 2002
- Boto (Licenses) Limited
- Cheung Chong Kao
- G02 - OPTICS
Information Patent Grant
Artificial christmas tree and method of mounting branches thereon
- Patent number 6,099,920
- Issue date Aug 8, 2000
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Artificial tree with optical fibre illumination and assembly method...
- Patent number 6,056,427
- Issue date May 2, 2000
- Boto (Licenses) Limited
- Cheung Chong Kao
- G02 - OPTICS
Information Patent Grant
Artificial Christmas tree incorporating illuminated optical fiber s...
- Patent number D415713
- Issue date Oct 26, 1999
- Boto (Licenses) Limited
- Cheung Chong Kao
- D11 - Jewelry, symbolic insignia, and ornaments
Information Patent Grant
Frame
- Patent number D389340
- Issue date Jan 20, 1998
- Boto (Licenses) Limited
- Cheung Chong Kao
- D06 - Furnishings
Information Patent Grant
Stand for supporting an elongate object
- Patent number 5,527,010
- Issue date Jun 18, 1996
- Boto (Licenses) Limited
- Cheung C. Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
REVOLVING SUPPORT STAND FOR DECORATIVE DISPLAY
- Publication number 20060016955
- Publication date Jan 26, 2006
- Cheung Chong Kao
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Multiple pattern light source
- Publication number 20050185420
- Publication date Aug 25, 2005
- Cheung Chong Kao
- G02 - OPTICS
Information Patent Application
Panel branch for an artificial tree
- Publication number 20040213019
- Publication date Oct 28, 2004
- Cheung Chong Kao
- A41 - WEARING APPAREL
Information Patent Application
Outdoor artificial tree
- Publication number 20040179374
- Publication date Sep 16, 2004
- Cheung Chong Kao
- A41 - WEARING APPAREL
Information Patent Application
ARTIFICIAL BARK FOR A DECORATIVE TREE
- Publication number 20040001923
- Publication date Jan 1, 2004
- Cheung Chong Kao
- A41 - WEARING APPAREL

Cheung Chong Kao

Person

Patents Grantslast 30 patents

Multiple pattern light source

Revolving support stand for decorative display

Panel branch for an artificial tree

Outdoor artificial tree

Decorative tree with electronic light controller

Revolving support stand with dual power outlets

Coaxial light emitter for optical fibre tree

Artificial bark for a decorative tree

Fibre optic lighted artificial tree

Multiple pattern illumination system

Tree stabilizing base

Revolving support stand with electrical power outlet

Illuminated stand for artificial tree

Optical fibre artificial tree or foliage article

Artificial christmas tree and method of mounting branches thereon

Artificial tree with optical fibre illumination and assembly method...

Artificial Christmas tree incorporating illuminated optical fiber s...

Frame

Stand for supporting an elongate object

Patents Applicationslast 30 patents

REVOLVING SUPPORT STAND FOR DECORATIVE DISPLAY

Multiple pattern light source

Panel branch for an artificial tree

Outdoor artificial tree

ARTIFICIAL BARK FOR A DECORATIVE TREE