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

Keuncheol Ryu — 1 Patent in 2022

MCMcscience: 1 patents #1 of 19Top 6%
Seoul, KR: #3,228 of 8,209 inventorsTop 40%
Overall (2022): #374,213 of 548,613Top 70%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11390608 Crystalline forms of phthalazinone compound Kunhee Lee, Seoktaek Lee, Hanna Seo, Hyeran Yang, Wonje Seong +1 more 2022-07-19