Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086351 | Self-locking mechanism and electronic device with the same | Wenhong Tian, Zhanshan Ma, Dong Chen, Hao Zhang, Lili Chen | 2021-08-10 |
| 10921601 | Object distance adjusting apparatus and virtual reality device | Zhanshan Ma, Wenhong Tian, Lili Chen, Hao Zhang, Dong Chen | 2021-02-16 |
| 10924835 | Voice collection device | Walayiding Wailibieke, Peng Zhang | 2021-02-16 |