DH

Ducky Han

DC Dongkook Pharmaceutical Co.: 2 patents #19 of 89Top 25%
📍 Seoul, KR: #18,030 of 39,741 inventorsTop 50%
Overall (All Time): #2,221,359 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6169112 Medicines for treating dementia or cognitive disorder, which comprises asiatic acid derivatives Sang Sup Jew, Hyeung Geun Park, Hee-Doo Kim, Young Hoon Jung, Young Choong Kim +11 more 2001-01-02
6071898 Asiatic acid derivatives having modified A-ring Sang Sup Jew, Hyeung Geun Park, Hee-Doo Kim, Young Hoon Jung, Young Choong Kim +13 more 2000-06-06