Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9124985 | Hearing aid and method for automatically controlling directivity | — | 2015-09-01 |
| 9042584 | Hearing aid system for removing feedback noise and control method thereof | — | 2015-05-26 |
| 8428766 | Method of manufacturing standard ear shells for in-the-ear type general-purpose hearing aids | — | 2013-04-23 |
| D670814 | Hearing aid | — | 2012-11-13 |
| 7905006 | Method of manufacturing faceplate for in-the-ear hearing aid | — | 2011-03-15 |