Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866559 | ID document structure with pattern coating providing variable security features | Daoshen Bi, Robert L. Jones, Tung-Feng Yeh | 2011-01-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7866559 | ID document structure with pattern coating providing variable security features | Daoshen Bi, Robert L. Jones, Tung-Feng Yeh | 2011-01-11 |