Issued Patents All Time
Showing 26–50 of 76 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11659335 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2023-05-23 |
| 11641552 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2023-05-02 |
| 11641551 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2023-05-02 |
| 11638105 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2023-04-25 |
| 11638099 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2023-04-25 |
| 11632637 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2023-04-18 |
| 11632636 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2023-04-18 |
| 11611837 | Systems for bone conduction speaker | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Xin QI | 2023-03-21 |
| 11611834 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Yueqiang Wang +1 more | 2023-03-21 |
| 11611833 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2023-03-21 |
| 11601761 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2023-03-07 |
| 11595760 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2023-02-28 |
| 11575994 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Yueqiang Wang +1 more | 2023-02-07 |
| 11570560 | Systems for bone conduction speaker | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Xin QI | 2023-01-31 |
| 11540066 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2022-12-27 |
| 11540057 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang | 2022-12-27 |
| 11528561 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2022-12-13 |
| 11528562 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2022-12-13 |
| 11506387 | Low-pollution combustor and combustion control method therefor | Longfei Dang, Pei He, Wei-Fan Chen, Rong Xu, Yajia E +2 more | 2022-11-22 |
| 11483661 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +2 more | 2022-10-25 |
| 11463823 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2022-10-04 |
| 11463814 | Bone conduction speaker and compound vibration device thereof | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen, Lei Zhang +3 more | 2022-10-04 |
| 11438717 | Systems for bone conduction speaker | Fengyun LIAO, Jinbo ZHENG, Qian Chen, Xin QI | 2022-09-06 |
| 11418895 | Systems and methods for suppressing sound leakage | Xin QI, Fengyun LIAO, Jinbo ZHENG, Qian Chen | 2022-08-16 |
| 11403445 | Methods and systems for manufacturing products/parts made of carbon fiber reinforced composite based on numerical simulations | Xinhai Zhu, Houfu Fan, Li Zhang, Jinglin Zheng | 2022-08-02 |