CS

Chung-Shan Shenn

📍 Douliu, TW: #145 of 282 inventorsTop 55%
Overall (All Time): #3,907,242 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4941507 Water pressure-sealing faucet without water hammer effect — 1990-07-17