HH

Haifeng Hu

Overall (All Time): #1,843,814 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11325177 Die adjustment mechanism Xiaobin Long, Chuan Long, Yang Shi 2022-05-10
11097327 Bending machine Xiaobin Long, Chuan Long, Yang Shi 2021-08-24