ST

Shanda Tian

📍 Shockley Road, CN: #2 of 2 inventorsTop 100%
Overall (All Time): #3,947,149 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4726711 Process and apparatus to form an underground passage or space — 1988-02-23