Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7144919 | Polyoxyethylene-polyoxypropylene vitamin E and process for preparation thereof | Youngdae Kim, Jungsoo KIM, Jisoo Kim | 2006-12-05 |
| 6355811 | Polyoxypropylenepolyethylene vitamin E and preparation thereof | Youngdae Kim, Jungsoo KIM, Jisoo Kim | 2002-03-12 |