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

Yeonsuk Cho — 1 Patent

ESEducational Testing Service: 1 patents #128 of 260Top 50%
Princeton, NJ: #1,459 of 2,186 inventorsTop 70%
New Jersey: #41,174 of 69,400 inventorsTop 60%
Overall (All Time): #3,019,069 of 4,157,543Top 75%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9449522 Systems and methods for evaluating difficulty of spoken text Su-Youn Yoon, Klaus Zechner, Diane Napolitano 2016-09-20