BW

Bingsong Wei

Overall (All Time): #2,613,929 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11789290 Method for preparing double-sided composite thinning zoom concave lens Hao Deng 2023-10-17