Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12190283 | Delivery method, server, and terminal | Jiangyi Luan, Zijun Li | 2025-01-07 |
| 10692040 | Information processing method, server, and logistics terminal | Jiangyi Luan, Zijun Li | 2020-06-23 |
| 9774697 | Method, apparatus, and system for pushing notification | Zijun Li | 2017-09-26 |
| 9509787 | User status displaying method, and server | Zijun Li | 2016-11-29 |
| 9332073 | Method and system for maintaining contact information | Zijun Li, Guangbin Fan | 2016-05-03 |
| 9124610 | Method and system for maintaining contact information | Zijun Li, Guangbin Fan | 2015-09-01 |
| 8411827 | Method and system for implementing multimedia ring back tone service | Wentao Xu, Xin Dai | 2013-04-02 |