Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089636 | Method of isolating ginkgolides from the leaves of the ginkgo tree and purifying them | Wie-Jong Kwak, Hwa K. Park | 1992-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5089636 | Method of isolating ginkgolides from the leaves of the ginkgo tree and purifying them | Wie-Jong Kwak, Hwa K. Park | 1992-02-18 |