Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11417233 | Systems and methods for assisting a user in practicing a musical instrument | Xiaolu Liu, Bin Yan, Guodong ZHOU | 2022-08-16 |
| 11341947 | System and method for musical performance | Bin Yan, Xiaoqun Gu | 2022-05-24 |