YZ

Yongyong ZHAN

TC T-Max (Hangzhou) Industrial Co.: 1 patents #4 of 5Top 80%
Overall (2017): #184,251 of 506,227Top 40%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9669767 Vehicle step apparatus Xinfa Du, Qi Zhang 2017-06-06