Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930467 | Sound recording method and device | Runyu Shi, Dawei Xiong | 2018-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9930467 | Sound recording method and device | Runyu Shi, Dawei Xiong | 2018-03-27 |