Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11827156 | Vehicle door | Xudong Yan, Xiaojiang Gu | 2023-11-28 |
| 11800289 | Sound generator | Xudong Yan, Xiaojiang Gu | 2023-10-24 |
| 11765517 | Sound production unit and speaker | Xudong Yan, Xiaojiang Gu | 2023-09-19 |
| 11750978 | Sound generator | Xudong Yan, Xiaojiang Gu | 2023-09-05 |
| 11618361 | Bass automobile seat module and automobile | Xudong Yan, Xiaojiang Gu | 2023-04-04 |