Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D954440 | Body of electric toothbrush | — | 2022-06-14 |
| D954442 | Electric toothbrush | Xiyu ZHAO | 2022-06-14 |
| 9241242 | Information recommendation method and apparatus | Gang Cheng, Xuan Pan, Ziming Zhuang, He Li, Fang Lu +4 more | 2016-01-19 |
| 9237092 | Method, apparatus, and system for updating ring network topology information | Jia He | 2016-01-12 |
| 8743686 | Method, device, and system for admission control in metropolitan area network | Qian Zhou, Ting Zou, Fuqing Huang | 2014-06-03 |