SQ

Shi-Nan Qian

📍 Meekrap-oord, CN: #187 of 412 inventorsTop 50%
Overall (All Time): #3,942,875 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4884697 Surface profiling interferometer Peter Zoltan Takacs 1989-12-05