XS

Xiaofeng Sheng

SC Shanghai Putao Technology Co.: 1 patents #4 of 13Top 35%
Overall (2020): #221,193 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D893489 Reflecting mirror Qian Zhang, Jianfei Xiao, Ziwei Gao, Lei Xie, Shanjun Deng 2020-08-18