YH

Yoon Kyun HWANG

AM Amorepacific: 2 patents #260 of 696Top 40%
📍 Yongin-si, KR: #5,590 of 9,683 inventorsTop 60%
Overall (All Time): #1,758,523 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11964044 Phase change cosmetic composition Dong Wan HA, Yu Jung Kim, Dong-Won Choi 2024-04-23
11236117 Alkoxysilane compound or salt thereof, preparation method therefor, and hair composition containing same Jae Won Yoo, Sung Ah Bin, Yong Jin Kim, John Hwan Lee 2022-02-01