HH

Huayi He

Overall (2020): #444,535 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10695937 Dust-free multifunctional cutting machine and electric cutter Mingcan Yu, Hesheng Wu, Qirui Yu 2020-06-30