Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10469937 | Volume adjustment method, storage medium and mobile terminal | Zhiyong Zheng, Hai Yang, Zhaoan Xu, Gaoting Gan | 2019-11-05 |
| 10440464 | Method and apparatus for adjusting volume, terminal device and storage medium | Zhaoan Xu, Gaoting Gan, Zhiyong Zheng, Hai Yang | 2019-10-08 |