Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912415 | Acoustic structure fiddle and manufacturing method thereof | Lingyun Hou, Shizhen Yang | 2014-12-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8912415 | Acoustic structure fiddle and manufacturing method thereof | Lingyun Hou, Shizhen Yang | 2014-12-16 |