Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10762224 | Document providing method and apparatus | Huan Liu, Zhishou Huang, Chuantong Huang, Ruilong Li | 2020-09-01 |
| 10587417 | Document encryption prompt method and system | Dizuo Ou, Zhishou Huang, Xupeng Huang, Xuewen Hong, Huan Liu +2 more | 2020-03-10 |
| 10129264 | Method and apparatus for implementing document sharing between user groups | Chuantong Huang, Kongsheng Zhao, Huan Liu, Qixu Lang, Yafei Li +1 more | 2018-11-13 |