Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9536507 | Electronic device and method for playing symphony | XUE-QIN ZHANG | 2017-01-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9536507 | Electronic device and method for playing symphony | XUE-QIN ZHANG | 2017-01-03 |