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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jong Chul Ahn — 2 Patents in 2021

Samsung: 2 patents #3,975 of 16,990Top 25%
Seoul, KR: #1,719 of 8,082 inventorsTop 25%
Overall (2021): #148,434 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11077399 Dehumidifier Jung Un Choi, Kwon Jin Kim, Hyeong Joon Seo, Kang Ho Choi, Seong Ryeol Myeong +4 more 2021-08-03
11054153 Air conditioner Seong Ryeol Myeong, Moon Sun Shin, Dong Yoon Lee, Sung-June Cho, Jung Un Choi 2021-07-06