HS

Hanshi Shen

📍 Jinshan District, CN: #2 of 4 inventorsTop 50%
Overall (All Time): #2,301,954 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5211856 Method of oil/water separation and device for purification of oil — 1993-05-18
4696684 Method and apparatus for eliminating cavitation in hydraulic systems — 1987-09-29