Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11437036 | Smart speaker wake-up method and device, smart speaker and storage medium | Xing Luo, Xiangdong Xue, Guohui Zhou, Wenjie LIAO | 2022-09-06 |
| 9351076 | Audio and video signal transmission interface apparatus and method thereof | Zufeng Guo | 2016-05-24 |