YH

Yun Huo

Overall (2022): #193,780 of 548,613Top 40%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11376601 Crushing device for waste tire and multi-functional crusher with crushing device Zhengqing Huo 2022-07-05