Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501578 | Differentiating a rendered conference participant from a genuine conference participant | Hailin Song, Hai Xu, Fangpo Xu | 2022-11-15 |
| 11423550 | Presenter-tracker management in a videoconferencing environment | Hai Xu, Yongkang Fan, Wenxue He, Hailin Song | 2022-08-23 |
| 11270045 | Quantitative matching design method for structure heat treatment-hardness distribution | — | 2022-03-08 |
| 11225150 | Power supply management apparatus and method thereof | Fei Li, Jian Zhou, Pengju Kang, Ronghui Zhou, Xiangming Shen +2 more | 2022-01-18 |