Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11265241 | Path detection method and apparatus | Yongkang Zhang, Ranxiao Zhao, Ting Hua, Yanfeng Zhang | 2022-03-01 |
| 11252489 | Loudspeaker module | — | 2022-02-15 |
| D892233 | Robot speaker | — | 2020-08-04 |
| 10575077 | Speaker and speaker module | Fan Yang | 2020-02-25 |
| 10288948 | Spacer, a liquid crystal display panel and a display device | — | 2019-05-14 |
| 10256260 | Display substrate, manufacturing method therefor and display device | Bo Feng, Yu Ma | 2019-04-09 |
| 10231041 | Loudspeaker module | Chao Xu | 2019-03-12 |
| 10003870 | Loudspeaker module emitting sound at lateral side | Huawei Liu, Huaisheng Zhang | 2018-06-19 |
| 9681215 | Speaker module | Yitao Liu, Zhigan Dai | 2017-06-13 |
| 9369807 | Electroacoustic transducer and manufacturing method thereof | Chao Jiang | 2016-06-14 |
| 9344804 | Miniature moving-coil speaker | Gang Chen, Minghui Shao, Chao Xu, Zongjun Mou | 2016-05-17 |