Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
JD

Junfeng Dong — 5 Patents

Singapore, SG: #1,797 of 13,971 inventorsTop 15%
Overall (All Time): #925,306 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1016924 Scooter Xutao Zou, Hongbin Ye, Dong Zheng 2024-03-05
D1006679 Electric reverse trike Tenglong Lin, Kailong Huang, Jie Li 2023-12-05
D1002439 Electric motor scooter Geyu Yang, Tenglong Lin, Kailong Huang 2023-10-24
D991837 Electric motorcycle Run Zhang, Yin-Jie Pan, Tenglong Lin 2023-07-11
10417521 Material handling system and method 2019-09-17