Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091130 | Earphone case | Zeteng YAN, Lei Zhong, Chenxi Zhang, Haofeng ZHANG | 2025-09-02 |
| 12382210 | Earphones | Zhen Wang, Yonggen WANG, Xinnan MAO, Fen YOU | 2025-08-05 |
| 12294826 | Earphones | Yonggen WANG, Zhen Wang, Xinnan MAO | 2025-05-06 |
| 12262166 | Earphones | Zhen Wang, Yonggen WANG, Xinnan MAO, Fen YOU | 2025-03-25 |