Ho Fan LEE

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Seat operated toilet with movable water storage tank
- Patent number 8,424,124
- Issue date Apr 23, 2013
- Ming Shan Lee
- E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Information Patent Application
Automic nonelectric closestool
- Publication number 20160258150
- Publication date Sep 8, 2016
- Tung Shan Lee
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...