Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115194 | Gray image visual encryption method | Bin Yan, Zhengxiang Pan, Na Chen, Jianjun Hao | 2021-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11115194 | Gray image visual encryption method | Bin Yan, Zhengxiang Pan, Na Chen, Jianjun Hao | 2021-09-07 |