Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8293946 | Dialdehyde compound, preparation method thereof, and synthetic method of carotenoids using the same | Eun Ho Choi, Joo-Won Suh | 2012-10-23 |
| 8288605 | Dialdehyde compound, preparation method thereof, and synthetic method of carotenoids using the same | Eun Ho Choi, Joo-Won Suh | 2012-10-16 |
| 8158838 | Diadehyde compound, preparation method thereof, and synthetic method of carotenoids using the same | Eun Ho Choi, Joo-Won Suh | 2012-04-17 |
| 7928266 | Dialdehyde compound, preparation method thereof, and synthetic method of carotenoids using the same | Eun Ho Choi | 2011-04-19 |