HL

Hyun Cheal Lee

KH Korea District Heating: 1 patents #10 of 32Top 35%
📍 Seoul, KR: #24,369 of 39,741 inventorsTop 65%
Overall (All Time): #2,435,032 of 4,157,543Top 60%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12357942 Hybrid system of carbon dioxide compact membrane separation and carbon recycling for urban power plant for effluent carbon dioxide concentration control Won Seok Chang, Kyoung A Shin, Jong Jun Lee, Kyung Min Kim, Hyeong Gyu Namgung +1 more 2025-07-15