Issued Patents All Time
Showing 26–50 of 215 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245005 | Sound-output device | Lei Zhang, Junjiang FU, Xin QI | 2025-03-04 |
| 12244988 | Sound amplification device | Liwei Wang | 2025-03-04 |
| 12238483 | Systems and methods for suppressing sound leakage | Xin QI, Yueqiang Wang, Haofeng ZHANG | 2025-02-25 |
| 12238470 | Earphone without covering an ear canal | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2025-02-25 |
| 12238498 | Bone conduction speaker | Lei Zhang, Xin QI | 2025-02-25 |
| D1063076 | Hearing aid | Sunjie Huang, Lei Zhong, Chaowu LI, Qianwen NIE, Chenlu Lou +1 more | 2025-02-18 |
| 12223940 | Systems and methods for noise control | Chengqian Zhang, Xin QI | 2025-02-11 |
| 12217591 | Systems and methods for terminal control | Yongshuai YUAN, Wenjun DENG, Wenbing ZHOU, Yujia HUANG, Xin QI | 2025-02-04 |
| 12217734 | Acoustic devices | Le XIAO, Jinbo ZHENG, Chengqian Zhang, Xin QI | 2025-02-04 |
| 12212908 | Acoustic output devices | Lei Zhang, Zhen Wang, Liwei Wang, Peigeng TONG, Xin QI +3 more | 2025-01-28 |
| 12212942 | Sound output device, sensory sound source adjustment method, and volume adjustment method | Junjiang FU, Lei Zhang, Xin QI | 2025-01-28 |
| 12207041 | Microphones | Wenbing ZHOU, Yujia HUANG, Yongshuai YUAN, Wenjun DENG, Xin QI | 2025-01-21 |
| 12207034 | Acoustic device | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2025-01-21 |
| 12200451 | Microphone and electronic device having the same | Wenbing ZHOU, Xin QI, Yongshuai YUAN | 2025-01-14 |
| 12192732 | Acoustic devices and magnetic circuit assemblies thereof | Liwei Wang, Lei Zhang, Xin QI, Junjiang FU, Shuailin XIE +1 more | 2025-01-07 |
| 12185069 | Systems and methods for audio signal generation | Meilin ZHOU, Xin QI | 2024-12-31 |
| 12185045 | Microphone with low noise and high Q value | Wenbing ZHOU, Yujia HUANG, Yongshuai YUAN, Wenjun DENG, Xin QI | 2024-12-31 |
| 12165625 | Systems and methods for noise reduction using sub-band noise reduction technique | Chengqian Zhang, Xin QI | 2024-12-10 |
| 12160696 | Acoustic output apparatus | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2024-12-03 |
| 12156000 | Systems for bone conduction speaker | Jinbo ZHENG, Qian Chen, Hao Chen, Xin QI | 2024-11-26 |
| 12142290 | Audio signal generation method and system | Jinbo ZHENG, Meilin ZHOU, Xin QI | 2024-11-12 |
| 12133037 | Acoustic output apparatus | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2024-10-29 |
| 12133039 | Acoustic output apparatus and methods thereof | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2024-10-29 |
| 12126953 | Acoustic output apparatus | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2024-10-22 |
| 12120478 | Open earphone | Lei Zhang, Junjiang FU, Bingyan Yan, Xin QI | 2024-10-15 |