LZ

Lianhua Zhang

📍 Yancheng, CN: #3 of 14 inventorsTop 25%
Overall (2020): #373,544 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10850468 High-speed hydraulic forging press Hui Zhang, Haijun Ma 2020-12-01