JL

Jianmin Lin

HC Hangzhou Youngsun Intelligent Equipment Co.: 1 patents #1 of 3Top 35%
Overall (2022): #404,109 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11511892 Winding machine Bangyi Luo, Caiqin Zhang 2022-11-29