Issued Patents All Time
Showing 151–175 of 299 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11659335 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-05-23 |
| 11659341 | Systems and methods for suppressing sound leakage | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-05-23 |
| 11653134 | Acoustic output apparatus | Lei Zhang, Junjiang FU, Bingyan Yan, Fengyun LIAO | 2023-05-16 |
| 11641552 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen, Lei Zhang +2 more | 2023-05-02 |
| 11641551 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen, Lei Zhang +2 more | 2023-05-02 |
| 11641538 | Speaker device | Lei Zhang, Yongjian LI, Wenbing ZHOU, Jinbo ZHENG, Zhuyang Jiang +1 more | 2023-05-02 |
| 11638105 | Systems and methods for suppressing sound leakage | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-04-25 |
| 11638099 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen, Lei Zhang +2 more | 2023-04-25 |
| 11632637 | Systems and methods for suppressing sound leakage | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-04-18 |
| 11632636 | Systems and methods for suppressing sound leakage | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-04-18 |
| 11627419 | Systems and methods for suppressing sound leakage | Lei Zhang, Junjiang FU, Bingyan Yan, Fengyun LIAO | 2023-04-11 |
| 11622211 | Systems and methods for suppressing sound leakage | Fengyun LIAO | 2023-04-04 |
| 11622186 | Acoustic output apparatus and methods thereof | Lei Zhang, Junjiang FU, Bingyan Yan, Fengyun LIAO | 2023-04-04 |
| 11622209 | Systems and methods for suppressing sound leakage | Lei Zhang, Junjiang FU, Bingyan Yan, Fengyun LIAO | 2023-04-04 |
| 11622212 | Systems and methods for suppressing sound leakage | Fengyun LIAO | 2023-04-04 |
| 11617045 | Systems and methods for suppressing sound leakage | Fengyun LIAO, Lei Zhang, Junjiang FU, Bingyan Yan | 2023-03-28 |
| 11611834 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen, Yueqiang Wang +1 more | 2023-03-21 |
| 11611837 | Systems for bone conduction speaker | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-03-21 |
| 11611833 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen | 2023-03-21 |
| 11601761 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen, Lei Zhang +2 more | 2023-03-07 |
| 11599692 | Calculation and analysis method of limit load, deformation and energy dissipating of ring net panel in flexible protection system | Zhixiang Yu, Liru Luo, Yuntao Jin, Liping Guo, Hu Xu +2 more | 2023-03-07 |
| 11595760 | Bone conduction speaker and compound vibration device thereof | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Hao Chen, Lei Zhang +2 more | 2023-02-28 |
| 11595745 | Acoustic output device and buttons thereof | Lei Zhang, Junjiang FU, Bingyan Yan, Fengyun LIAO | 2023-02-28 |
| 11589172 | Systems and methods for suppressing sound leakage | Fengyun LIAO, Lei Zhang | 2023-02-21 |
| 11589171 | Systems and methods for suppressing sound leakage | Lei Zhang, Junjiang FU, Bingyan Yan, Fengyun LIAO | 2023-02-21 |