HS

Hongchang Sun

Canon: 2 patents #12,681 of 19,416Top 70%
📍 Yamanashi, JP: #1,094 of 1,957 inventorsTop 60%
Overall (All Time): #1,934,034 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10308060 Sheet post-processing apparatus and image forming system Hideki Aoyagi 2019-06-04
10252485 Sheet binding processing apparatus, sheet post-processing apparatus having the sheet binding processing apparatus, and image forming system having the sheet post-processing apparatus Hideki Aoyagi 2019-04-09