Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6453253 | Impulse response measuring method | — | 2002-09-17 |
| 6442280 | Apparatus detecting howling by decay profile of impulse response in sound system | — | 2002-08-27 |
| 6381660 | Clock generating system generating clock based on value obtained by adding second time information and difference between first time information and second time information | — | 2002-04-30 |