Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6850910 | Active data hiding for secure electronic media distribution | Hong Heather Yu, Robert Fish | 2005-02-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6850910 | Active data hiding for secure electronic media distribution | Hong Heather Yu, Robert Fish | 2005-02-01 |