Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11838720 | Vibration and sound-making apparatus and electronic device | Jie Su, Tong Zhu, Chunjian Li | 2023-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11838720 | Vibration and sound-making apparatus and electronic device | Jie Su, Tong Zhu, Chunjian Li | 2023-12-05 |