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

YANJUN CHE — 2 Patents in 2021

UNUnknown: 1 patents #344 of 3,329Top 15%
Niagara Falls, CA: #3 of 14 inventorsTop 25%
Overall (2021): #97,852 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11179989 Triphibian vehicle 2021-11-23
11047359 Gravitational turbine engine 2021-06-29