YC

Young Hae Choi

UL Universiteit Leiden: 3 patents #6 of 101Top 6%
HC Hanwha Chemical: 1 patents #122 of 246Top 50%
Overall (All Time): #1,168,828 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10865334 Process for extracting materials from biological material Jacob van Spronsen, Geert-Jan Witkamp, Frank Hollman, Robert Verpoorte 2020-12-15
10696685 Polyketides, methods of use and preparation Changsheng Wu, Gilles Philippus van Wezel 2020-06-30
9441146 Process for extracting materials from biological material Jacob van Spronsen, Geert-Jan Witkamp, Frank Hollman, Robert Verpoorte 2016-09-13
6503396 Method and apparatus for preparing taxol using supercritical fluid from source materials Jin Woong Kim, Ki Pung Yoo, Min Jeong Noh, Joo Hee Han 2003-01-07