ZY

Zhenhuan Yu

📍 Zhoushan City, CN: #3 of 23 inventorsTop 15%
Overall (2020): #201,584 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10876438 Braking device for electric engine Liming Yu 2020-12-29