YF

Yingying Feng

SC Shenzhen Vmax New Energy Co.: 2 patents #1 of 4Top 25%
Overall (2021): #96,799 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11211811 Three-port charger with inversion function Jun Liu, Shun Yao, Jinzhu Xu 2021-12-28
11197398 Installation structure and installation method of plug-in switch tube Jun Liu, Shun Yao 2021-12-07