Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12130872 | Query selection method and system | Zheng YI, Wei Xia | 2024-10-29 |
| 11995112 | System and method for information recommendation | Haihong Zhang | 2024-05-28 |
| 11714861 | Query selection method and system | Zheng YI, Wei Xia | 2023-08-01 |
| 11243992 | System and method for information recommendation | Haihong Zhang | 2022-02-08 |
| 10922371 | Query selection method and system | Zheng YI, Wei Xia | 2021-02-16 |
| 10664580 | Sign-in system, method, apparatus and server based on facial recognition | Feiyue Huang, Yongjian Wu, Guofu Tan, Jilin Li, Zhibo Chen +3 more | 2020-05-26 |
| 10185772 | Query selection method and system | Zheng YI, Wei Xia | 2019-01-22 |