Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12185082 | Primary-secondary ear switching method and apparatus for TWS earphones in communication scenario, and medium | Baotong Zhang | 2024-12-31 |
| 11937039 | TWS earphone, method and apparatus for reducing earphone energy consumption, and medium | — | 2024-03-19 |
| 11076668 | Portable folding solar power generation cloth bag | Jijun Cai, Dikai Lu, Yan Qian | 2021-08-03 |