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Cheolbeom Bae

KC Korea Kumho Petrochemical Co.: 1 patents #168 of 342Top 50%
Overall (All Time): #2,560,712 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11549003 Copolymer, rubber composition, and method of preparing the same Ji Hyun Heo, June-Ki Park, Sung Hoon Han, Se-Hee Jung 2023-01-10