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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Changhum JO — 1 Patent in 2021

LG: 1 patents #2,567 of 5,590Top 50%
Seoul, KR: #3,157 of 8,082 inventorsTop 40%
Overall (2021): #500,365 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11011955 Motor Jongsu Kim, Taehee Kwak, Jungwook MOON 2021-05-18 $27,000