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

Yishi Lee

VOVolt: 3 patents #3 of 12Top 25%
Littleton, CO: #339 of 1,939 inventorsTop 20%
Colorado: #8,936 of 40,980 inventorsTop 25%
Overall (All Time): #912,050 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12326423 Computer-implemented processing of sound wave signals for non-destructive evaluation of wooden specimen Wayne Hall, Dion Hall 2025-06-10
11619610 Computer-implemented processing for non-destructive evaluation of wooden specimen Wayne Hall, Dion Hall 2023-04-04
11614427 Waveguide usable for non-destructive evaluation of specimen including wooden specimen Wayne Hall 2023-03-28
11467132 Insertable waveguide to improve acoustic signal transmission in wooden specimen Wayne Hall 2022-10-11
11209400 Acoustic probe for inspection of wooden specimen Dion Hall, Wayne Hall 2021-12-28