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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Doo Jin Lee — 1 Patent in 2021

MAMandom: 1 patents #50 of 176Top 30%
Osan-si, KR: #37 of 95 inventorsTop 40%
Overall (2021): #471,028 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11212911 Apparatus for non-contactive sensor having ESD protection structure Nam Gyun Kim, Jong Hak Jin 2021-12-28