Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dowon AHN — 1 Patent

Samsung: 1 patents #50,112 of 75,807Top 70%
Suwon-si, KR: #12,987 of 18,685 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dowon AHN has been granted 1 US patent while listed as an inventor at Samsung. All of these patents were granted in 2024. Dowon AHN ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dowon AHN in Suwon-si, KR.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11987561 Resist underlayer composition, and method of forming patterns using the composition Yoojeong CHOI, Soonhyung Kwon, Hyeon PARK, Jaeyeol BAEK, Minsoo Kim +2 more 2024-05-21