Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11973163 | Light emitting device and production method and use thereof | ChingYuan TSAI, Chun-Yi Wu, Fulong Li, Duxiang WANG, Chaoyu WU +4 more | 2024-04-30 |
| D1020249 | Protective case | — | 2024-04-02 |
| 11899879 | Stylus detection method, system, and related apparatus for switching frequencies for detecting input signals | Honglei Luo, Junyong Zhang, Yejian Xu | 2024-02-13 |
| D996821 | Protective cover for earphone charging case | — | 2023-08-29 |
| 11563140 | Light emitting device and production method and use thereof | ChingYuan TSAI, Chun-Yi Wu, Fulong Li, Duxiang WANG, Chaoyu WU +4 more | 2023-01-24 |
| D949868 | Protective cover for earphone charging case | — | 2022-04-26 |
| 10930815 | Light emitting device | Chao Liu, Zhendong NING, Ling Wang, Jun Zhang, Wen Gao +2 more | 2021-02-23 |
| D897664 | Sport earphone protective box | — | 2020-10-06 |