Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10117018 | Speaker module | Minghui Shao | 2018-10-30 |
| 9998809 | Loudspeaker module | Zongjun Mu | 2018-06-12 |
| 9955266 | Loudspeaker diaphragm | Xuelu Liu, Ting Wang, Chao Jiang | 2018-04-24 |
| 9936303 | Multi-diaphragm speaker | Chao Jiang, Zhi Li | 2018-04-03 |
| 9900697 | Multi-diaphragm speaker system | Chao Jiang, Zhi Li | 2018-02-20 |
| 9866935 | Woofer speaker and the rear sound cavity forming method thereof | Bin Jiang, Chao Jiang | 2018-01-09 |