Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D840371 | Wireless headset | Fu Xiong, Haiquan Wu, Shiwen Guo, Ruiwen Shi, Jiugao Peng | 2019-02-12 |
| D839849 | In ear wireless headset | Ping Li, Shiwen Guo, Haiquan Wu, Ruiwen Shi | 2019-02-05 |