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

Seoktaek Lee — 3 Patents

MCMcscience: 2 patents #16 of 102Top 20%
ICIldong Pharmaceutical Co.: 1 patents #47 of 93Top 55%
Seoul, KR: #15,027 of 39,741 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Seoktaek Lee has been granted 3 US patents while listed as an inventor at Mcscience. The first was granted in 2022 and the most recent in August 2024. Seoktaek Lee ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Seoktaek Lee in Seoul, KR.

Patents per Year

Patents granted per year, 2022 to 2024Bar chart with a peak of 1 patents in 2022.peak 12022: 1 patents20222023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12060345 Process for preparing a phthalazinone derivative and intermediates thereof Keuncheol Ryu, Hanna Seo, Hyeran Yang, Wonje Seong, Jinyoung Yoon 2024-08-13
11691964 Crystalline forms of phthalazinone compound Kunhee Lee, Keuncheol Ryu, Hanna Seo, Hyeran Yang, Wonje Seong +1 more 2023-07-04
11390608 Crystalline forms of phthalazinone compound Kunhee Lee, Keuncheol Ryu, Hanna Seo, Hyeran Yang, Wonje Seong +1 more 2022-07-19