XH

Xiaofeng Han

Ricoh Company: 1 patents #173 of 689Top 30%
📍 Yokohama, NJ: #2 of 6 inventorsTop 35%
Overall (2025): #42,856 of 469,880Top 10%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12401651 Information processing system, setting change method, and non-transitory recording medium — 2025-08-26
D1077477 Backpack inner compartment — 2025-06-03
D1075299 Bag — 2025-05-20