CO

Chang Yub OH

CC Cj Cheiljedang: 2 patents #39 of 165Top 25%
📍 Yongin-si, KR: #689 of 2,652 inventorsTop 30%
Overall (2021): #172,392 of 548,734Top 35%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11098004 Method of purifying 1,5-diaminopentane Seok Hyun KANG, Won Sik Gwak, Jin Tae Hong 2021-08-24
10961390 Binder composition, article, and method for manufacturing article Ji Eun Kim, Chang Suk Lee, Jun Ok Moon, Young Lyeol Yang, Hang-Duk Roh +3 more 2021-03-30