Issued Patents All Time
Showing 51–75 of 84 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11570550 | Bone conduction speaker and earphone | Lei Zhang, Fengyun LIAO, Xin QI | 2023-01-31 |
| 11570560 | Systems for bone conduction speaker | Fengyun LIAO, Qian Chen, Hao Chen, Xin QI | 2023-01-31 |
| 11540066 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-12-27 |
| 11540057 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen, Lei Zhang | 2022-12-27 |
| 11528561 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-12-13 |
| 11528562 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen, Lei Zhang +2 more | 2022-12-13 |
| 11483661 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen, Lei Zhang +2 more | 2022-10-25 |
| 11463823 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-10-04 |
| 11463814 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen, Lei Zhang +3 more | 2022-10-04 |
| 11438717 | Systems for bone conduction speaker | Fengyun LIAO, Qian Chen, Hao Chen, Xin QI | 2022-09-06 |
| 11438689 | Loudspeaker apparatus | Lei Zhang, Yongjian LI, Wenbing ZHOU, Zhuyang Jiang | 2022-09-06 |
| 11418895 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-08-16 |
| 11399234 | Bone conduction speaker and compound vibration device thereof | Xin QI, Ye Yu, Fengyun LIAO, Qian Chen, Hao Chen | 2022-07-26 |
| 11399245 | Systems for bone conduction speaker | Fengyun LIAO, Qian Chen, Hao Chen, Xin QI | 2022-07-26 |
| 11395072 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-07-19 |
| 11375324 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-06-28 |
| 11368801 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-06-21 |
| 11368800 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-06-21 |
| 11363362 | Speaker device | Lei Zhang, Yongjian LI, Wenbing ZHOU, Zhuyang Jiang, Xin QI +1 more | 2022-06-14 |
| 11363392 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-06-14 |
| 11350207 | Apparatus and methods for bone conduction speaker | Fengyun LIAO, Lei Zhang, Xin QI | 2022-05-31 |
| 11343623 | Systems for bone conduction speaker | Fengyun LIAO, Qian Chen, Hao Chen, Xin QI | 2022-05-24 |
| 11343625 | Systems for bone conduction speaker | Fengyun LIAO, Qian Chen, Hao Chen, Xin QI | 2022-05-24 |
| 11343626 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Qian Chen, Hao Chen | 2022-05-24 |
| 11343624 | Systems for bone conduction speaker | Fengyun LIAO, Qian Chen, Hao Chen, Xin QI | 2022-05-24 |