Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11197092 | In-vehicle independent sound field system and control system based on mini-speakers | Shuyuan Sun, Xingzhi Huang, Hao Yin | 2021-12-07 |
| 11197371 | Flexible printed circuit | — | 2021-12-07 |
| 11151819 | Access control method, access control apparatus, system, and storage medium | Zhonghua She, Wenchao Zhou, Liping Xiao | 2021-10-19 |
| 11134541 | AP device, IoT device, and communication device | — | 2021-09-28 |