XQ

Xuxin Qin

WC Weichai Power Co.: 1 patents #3 of 46Top 7%
📍 Shandong, CN: #124 of 402 inventorsTop 35%
Overall (2022): #205,610 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11280357 Hydraulic variable pump set and excavator Kai Cui, Guoxi Yang, Fei Yang 2022-03-22