Chin Fu Nian

Follow

Person

Hualian Hsien, TW

People

Patents Grantslast 30 patents

Information Patent Grant
Dry type toilet system
- Patent number 5,901,385
- Issue date May 11, 1999
- Chin Fu Nian
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Waterless Toilet System
- Patent number 5,887,290
- Issue date Mar 30, 1999
- Chin Fu Nian
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...