JZ

Jieshan Zhang

Overall (2024): #412,965 of 561,600Top 75%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12152621 Safety pin locking device for workpiece turnover and workpiece turnover system Hongyi Qin, Zhou Wang, Xijiang Yao, Kuipu Qiao, Zhuo Chen +3 more 2024-11-26