Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7763290 | Processes of making north american ginseng fractions, products containing them, and use as immunomodulators | Jacqueline Shan, Peter K. T. Pang, Lei Ling | 2010-07-27 |
| 7413756 | Processes of making north american ginseng fractions, products containing them, and use as immunomodulators | Jacqueline Shan, Peter K. T. Pang, Lei Ling | 2008-08-19 |
| 7186423 | Processes of making North American ginseng fractions, products containing them, and uses as immunomodulators | Jacqueline Shan, Peter K. T. Pang, Lei Ling | 2007-03-06 |
| 7067160 | Processes of making North American ginseng fractions, products containing them, and use as immunomodulators | Jacqueline Shan, Peter K. T. Pang, Lei Ling | 2006-06-27 |
| 6432454 | Processes of making north american ginseng fractions, products containing them, and use as immunomodulators | Jacqueline Shan, Peter K. T. Pang, Lei Ling | 2002-08-13 |