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USPTO Patent Rankings Data through Dec 31, 2025
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Youngsam Lee — 2 Patents

Samsung: 2 patents #38,282 of 75,807Top 55%
Seoul, KR: #18,734 of 39,741 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Youngsam Lee has been granted 2 US patents while listed as an inventor at Samsung. The first was granted in 2017 and the most recent in June 2018. Youngsam Lee ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Youngsam Lee in Seoul, KR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9988632 Composition including pint gene expression inhibitor or pint activity inhibitor and use thereof Hyojei Choi, Myoungsoon Kim 2018-06-05
9763923 Composition for reducing senescence of cell or subject including BRAF inhibitor and use thereof Jungwon Keum, Joontae Park, Chulwon Jung, Sangchul Park 2017-09-19

Frequent Collaborators

Hyojei Choi1 shared
Chulwon Jung1 shared
Myoungsoon Kim1 shared
Jungwon Keum1 shared
Joontae Park1 shared
Sangchul Park1 shared

Nearby-Ranked Inventors

Leonard Mattheis2
Yiqi SHI2
Roberto DiCecco2
Haoneng Xu2
Emily Chew2
So Young Bae2
Julian Alexander Georgi2
Yoshihiro Asahara2
Assaf Ariel2