Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831257 | Exterior power supply for hearing aid | Huey-Ling Kao Ulrey | 2014-09-09 |
| 6524537 | Fragrance emitter for use with internet | — | 2003-02-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8831257 | Exterior power supply for hearing aid | Huey-Ling Kao Ulrey | 2014-09-09 |
| 6524537 | Fragrance emitter for use with internet | — | 2003-02-25 |