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

Lena Qin

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Fremont, CA: #5,063 of 9,298 inventorsTop 55%
California: #185,134 of 386,348 inventorsTop 50%
Overall (All Time): #1,809,999 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11672312 Ring re-sizing attachment John Humbert, Jr., John P. Humbert, Sr., Robert James Mosley, Timothy Lee Sauder 2023-06-13
11278087 Ring re-sizing attachment John Humbert, Jr., John P. Humbert, Sr., Robert James Mosley, Timothy Lee Sauder 2022-03-22