SK

Seok Hyun KANG

KP Kumho Petrochemical: 1 patents #1 of 10Top 10%
📍 Yongin-si, KR: #1,186 of 2,638 inventorsTop 45%
Overall (2018): #245,395 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9908830 Preparing method of a phenolic oligomer antioxidant Hyung-Jae Lee, Chang Kyo Shin, Kyoung Ho Row, Ji Hyun Heo 2018-03-06