YC

Young-kyun Choi

AD Agency For Defense Development: 1 patents #243 of 991Top 25%
HC Hanwha Chemical: 1 patents #122 of 246Top 50%
Overall (All Time): #2,098,186 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8299292 Method of preparing of 60% or more CIS-DI(C4-C20)alkyl cyclohexane-1,4-dicarboxylate Kyong Jun Yoon 2012-10-30
7356068 Frequency hopping sequence generator Sung-Bok Park, Kwang-Euk Lee 2008-04-08