Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388776 | Pocketed index card interface for an electronic personal information manager of a programmed computer system with a display screen | Qili Zhang | 1998-01-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388776 | Pocketed index card interface for an electronic personal information manager of a programmed computer system with a display screen | Qili Zhang | 1998-01-06 |