Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5961151 | Pharmaceutical marketing device and method of use | James C. S. Tung | 1999-10-05 |
| 5803498 | Pharmaceutical marketing device and system | James C. S. Tung | 1998-09-08 |
| 5803499 | Product marketing booklet | James C. S. Tung | 1998-09-08 |
| 5799981 | Pharmaceutical marketing device and system | James C. S. Tung | 1998-09-01 |