Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12126978 | Sound generating device | Huawei Liu, Jie Li | 2024-10-22 |
| 12108232 | Sound generating device | Jie Li, Huawei Liu | 2024-10-01 |
| 11962986 | Speaker diaphragm and speaker | Ting Wang, Jie Zhu, Chun Li, Chunfa Liu | 2024-04-16 |