Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9723549 | Communication control apparatus, authentication device, central control apparatus and communication system | Weiping Sun | 2017-08-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9723549 | Communication control apparatus, authentication device, central control apparatus and communication system | Weiping Sun | 2017-08-01 |