DH

Donghui Hu

Overall (2024): #482,819 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12108902 Screw assembly for food processor Houcai GUO, Jianfei Xu 2024-10-08