Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8693718 | Receiver tube, receiver and hearing aid instrument with a receiver tube | Wee Haw Agustiar, Mo Choong Marie Chan, Wee Haw Koo | 2014-04-08 |
| 8351627 | Hearing aid with an identifier | Mo Choong Marie Chan, Uwe Flaig, Holger Kral, Martin Segerud, Wee Hiong Tan | 2013-01-08 |
| D612943 | Hearing aid for a right ear | John Bailey, Mo Choong Marie Chan | 2010-03-30 |
| D612502 | Hearing aid for a left ear | John Bailey, Mo Choong Marie Chan | 2010-03-23 |
| D607108 | Hearing aid | John Bailey, Mo Choong Marie Chan | 2009-12-29 |