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

CheMyong Ko

INInsigna: 2 patents #5 of 13Top 40%
Champaign, IL: #438 of 1,105 inventorsTop 40%
Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,754,109 of 4,157,543Top 45%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11938140 Non-surgical prevention of boar taint and aggressive behavior ChanJin Park, Po-Ching Patrick Lin, Rex Allen Hess, Suzanne Rene Broussard, Sherry Qi Zhou 2024-03-26
11135229 Cat and dog sterilization by estrogenic compounds 2021-10-05