Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11039126 | Abnormality detection method, network video recorder (NVR), and video server | Chaohua Du | 2021-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11039126 | Abnormality detection method, network video recorder (NVR), and video server | Chaohua Du | 2021-06-15 |