Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9954855 | Login method and apparatus, and open platform system | Minghui Wang | 2018-04-24 |
| 9769155 | Login method and apparatus, and open platform system | Minghui Wang | 2017-09-19 |