HJ

Haeng Shin Jang

KC Korea Kumho Petrochemical Co.: 1 patents #168 of 342Top 50%
Overall (All Time): #3,156,571 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8426515 Master batch elastometer containing organically modified silica and method of preparing the same Young-Hoon Ko, Jae Young Ko, Dae Hyung Lee 2013-04-23