Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294847 | Tweeter and automobile audio system | Guoqiang Chai, Yuping Xie, Peng Gao, Bo Gu | 2025-05-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12294847 | Tweeter and automobile audio system | Guoqiang Chai, Yuping Xie, Peng Gao, Bo Gu | 2025-05-06 |