Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12356136 | Vehicle-mounted woofer device and design method therefor | Xiafeng Xue | 2025-07-08 |
| 12294847 | Tweeter and automobile audio system | Yuewu Shen, Yuping Xie, Peng Gao, Bo Gu | 2025-05-06 |