Hou Sheng Ko

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ripplefold drapery carrier system
- Patent number 11,399,650
- Issue date Aug 2, 2022
- Hou Sheng Ko
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Drapery carrier installation system and method of use
- Patent number 11,297,968
- Issue date Apr 12, 2022
- Hou Sheng Ko
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DRAPERY CARRIER INSTALLATION SYSTEM AND METHOD OF USE
- Publication number 20200383510
- Publication date Dec 10, 2020
- Hou Sheng Ko
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
RIPPLEFOLD DRAPERY CARRIER SYSTEM
- Publication number 20200196790
- Publication date Jun 25, 2020
- Hou Sheng Ko
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
WINDOW CURTAIN GUIDING DEVICE WITH A BALL BEARING CARRIER AND METHO...
- Publication number 20200085224
- Publication date Mar 19, 2020
- Hou Sheng Ko
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...