Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388262 | Mesh-head electronic drum | Fazhi Zhong | 2019-08-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388262 | Mesh-head electronic drum | Fazhi Zhong | 2019-08-20 |