Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9865104 | Gesture encrypted access system based on multidimensional code | Ying Huang, Chen Chen | 2018-01-09 |
| 9836898 | System and method of securing access control systems | Ying Huang, Li Ouyang | 2017-12-05 |