Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8811913 | RF calibration data management in portable device | Chien-Chih Hu | 2014-08-19 |
| 5041951 | Multipurpose truncheon for body protection | — | 1991-08-20 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8811913 | RF calibration data management in portable device | Chien-Chih Hu | 2014-08-19 |
| 5041951 | Multipurpose truncheon for body protection | — | 1991-08-20 |