ZH

Zhanfeng He

Overall (2022): #187,866 of 548,613Top 35%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D973232 Multifunction sawhorse Rongmin Wang, Bao Li, Yanpeng Jing, Yongping Huang, Peng Pan +1 more 2022-12-20