QH

Qixiang He

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,852,841 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D846167 Headlight for bicycles Xianshi Tang, Yu Zhu, Ming Sun, Changsheng Liu 2019-04-16