Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12425760 | Method and device for detecting wearing state of earphone, and earphone | Tongtong Jiao, Chunlei Dai | 2025-09-23 |
| 12403298 | Physiotherapy device and method for controlling physiotherapy device | Luying Meng, Yang Chen, Qiangsheng Sun | 2025-09-02 |
| 12337413 | System for shaping beam and adjusting beam energy density, and laser heat treatment process | Ruotao Li, Yong Chang | 2025-06-24 |