JD

Jigeng Duan

📍 Meizhou, CN: #3 of 20 inventorsTop 15%
Overall (2025): #58,415 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1089733 Bicycle headlight 2025-08-19
D1070626 Bicycle bell 2025-04-15
D1063673 Bicycle horn 2025-02-25