Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LC

Leon Chen — 1 Patent in 2021

TRTractel: 1 patents #1 of 5Top 20%
Scarborough, CA: #18 of 58 inventorsTop 35%
Overall (2021): #363,381 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11105312 Penstock internal maintenance system and process of assembling, anchor unit Anthony Jin, Mar Mantuhac, Matthew Gryniewski, Jack Tadus 2021-08-31