HS

Hongfang Shen

Overall (All Time): #1,746,540 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11993936 Splicing step device 2024-05-28
11891767 Scum absorbing device 2024-02-06