JR

Ji Yeon Roh

UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #2,826,667 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10835461 Bio-active material composite, preparing method thereof and cosmetic composition containing the same Bae Yong Kim, Jai Soon Myung 2020-11-17