Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Feng Li — 4 Patents in 2021

Overall (2021): #50,480 of 548,734Top 10%
4 Patents 2021

Issued Patents 2021

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
D935791 Makeup mirror Jun Li 2021-11-16
D935792 Mirror Jun Li 2021-11-16
D923609 Earphones and housing assembly 2021-06-29
D919981 Mirror Jun Li 2021-05-25