Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10979624 | Methods and devices for establishing photographing template database and providing photographing recommendation information | Di Wu | 2021-04-13 |
| 10638258 | Method for deleting push information, server, and terminal device | Tian Zhang | 2020-04-28 |
| 10439978 | System, method, and apparatus for replying to comments | Tian Zhang | 2019-10-08 |
| 10320720 | Method and device for providing user information in an instant messaging application | — | 2019-06-11 |
| 10212544 | Method for deleting push information, server and terminal device | Tian Zhang | 2019-02-19 |
| 10097501 | System, method, and apparatus for replying to comments | Tian Zhang | 2018-10-09 |
| 9881359 | Video communication method and system in instant communication | — | 2018-01-30 |
| 9369669 | Video communication method and system in instant communication | — | 2016-06-14 |
| 6475520 | Pharmaceutical composition with low toxicity for anti-inflammation and anti-exudation | Wanhui Liu, Qingchun Zhang, Shixu Li, Kajia Su, Fabing Zhu | 2002-11-05 |