Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8031889 | Acoustoeletric transformation chip for ribbon microphone | Ray-Hua Horng, Ming-Li Ke, Guan-Wei Chen, Yao-Cheng Tsai | 2011-10-04 |
| 7895925 | Clamping device for anchoring a microphone to an instrument | — | 2011-03-01 |
| D630191 | Microphone shock absorber | Ching-Lu Chang | 2011-01-04 |