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

Biaoyan Zhang

Overall (All Time): #2,639,536 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D944408 Paraffin wax machine 2022-02-22