XD

Xingwen Du

Overall (2017): #195,154 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9676337 Automobile C-type chute side-bar pedal and production processes of the same Zhijian Du 2017-06-13