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

Hanjing Cai

Overall (All Time): #2,496,102 of 4,157,543Top 65%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1025011 Loudspeaker Yuankuo Xu 2024-04-30