CL

Cheng-Fu Lai

Overall (All Time): #1,585,552 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7171979 Drinking water fountain having a control valve seat that is positioned easily — 2007-02-06
6783505 High-pressure water-spray device for cleaning teeth — 2004-08-31
D478652 Gooseneck faucet of a drinking bowl — 2003-08-19