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

Fengrong Zhang

Overall (All Time): #944,180 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1007695 Wax warmer 2023-12-12
D1004110 Wax melting machine 2023-11-07
D990777 Wax melting pot 2023-06-27
D987090 Wax warmer 2023-05-23
D948065 Wax warmer 2022-04-05