RS

Riwen Sun

HC Himile Mechanical Science And Technology (Shandong) Co.: 1 patents #1 of 7Top 15%
📍 Shandong, CN: #124 of 402 inventorsTop 35%
Overall (2022): #286,911 of 548,613Top 55%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11260614 Venting device and tire mold Wei Zhang, Wanli Wang, Ping Du, Jian LI, Lixin Feng +1 more 2022-03-01