Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334708 | Drive circuit for direct modulated laser, and direct modulated optical transmitter | Hongchun Xu, Bo Zhang, Jing Wang, Zhiqiang Chen, Sen Hu +1 more | 2025-06-17 |
| D1073640 | Voice recording device | — | 2025-05-06 |