Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512518 | Apparatus and method for door control | Zhizhuo Wu | 2022-11-29 |
| 11354988 | Door monitoring system and method | Xin Cui, Bruce Burwell, Zhizhuo Wu | 2022-06-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11512518 | Apparatus and method for door control | Zhizhuo Wu | 2022-11-29 |
| 11354988 | Door monitoring system and method | Xin Cui, Bruce Burwell, Zhizhuo Wu | 2022-06-07 |