Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10924835 | Voice collection device | Zhiyu Sun, Walayiding Wailibieke | 2021-02-16 |
| 10904669 | System for presentation of audio using wearable device | Shahram Talakoub, Jianchun Dong, Yuwen Su, Xuan Zhong | 2021-01-26 |