Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12172887 | Sound producing package structure including sound producing membranes actuated toward cavity center | Jemm Yue Liang | 2024-12-24 |
| 12157663 | Venting device, manufacturing method of venting device, venting method and device | Chun-I Chang, Wen-Chien Chen, Kuan-Ju Tseng, Jemm Yue Liang, Martin Lim | 2024-12-03 |
| 12088988 | Venting device and venting method thereof | Wen-Chien Chen, Kai-Chieh Chang, Yuan-Shuang Liu | 2024-09-10 |
| 12063470 | Acoustic package structure and covering structure | Chao-Yu Chen, Wen-Chien Chen, Hai-Hung Wen | 2024-08-13 |
| 12028673 | Driving circuit and wearable sound device thereof | Shun-Nan Tai, Wen-Chien Chen, Jing-Meng Liu | 2024-07-02 |
| 12022253 | Venting device | Martin Lim, Jemm Yue Liang, Wen-Chien Chen | 2024-06-25 |
| 11991497 | Acoustic device and holder flattening frequency response | Chao-Yu Chen, Jemm Yue Liang, Wen-Chien Chen, Jye Ren | 2024-05-21 |
| 11943595 | Sound producing cell and manufacturing method thereof | Hao-Hsin Chang, Wen-Chien Chen, Chun-I Chang | 2024-03-26 |
| 11884535 | Device, package structure and manufacturing method of device | Jemm Yue Liang, Martin Lim, Wen-Chien Chen, Michael David Housholder, David Hong | 2024-01-30 |