DF

Dewen Fan

Overall (All Time): #1,850,550 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11447665 Organosilicon synthetic leather and preparation method thereof Jiangqun Li 2022-09-20
D957396 USB hub 2022-07-12