TD

Tingxia Dong

📍 Zhangdian District, CN: #8 of 19 inventorsTop 45%
Overall (2022): #231,593 of 548,613Top 45%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11327028 Ceramic ball automatic sorting system and method Jian Song, Feng Sun, Weiru Zhang, Xuemin Xu, Baocun Zhang +1 more 2022-05-10