Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386584 | Sound recording method and apparatus | Xiao YANG, Jianyong XUAN, Zhenyi Liu, Yuanyou Wu, Shengwei Zhang +1 more | 2025-08-12 |
| 12317021 | Earphone | — | 2025-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12386584 | Sound recording method and apparatus | Xiao YANG, Jianyong XUAN, Zhenyi Liu, Yuanyou Wu, Shengwei Zhang +1 more | 2025-08-12 |
| 12317021 | Earphone | — | 2025-05-27 |