SF

Shaochuan Feng

Overall (All Time): #3,029,216 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9508209 Ultraviolet anti-counterfeiting check verification method Jian Bu, An Luo, Gaimei Shi, Ruhuan Hu, Ze Miu +2 more 2016-11-29