Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781609 | Electronic door opening/closing apparatus and electronic door opening/closing detection method, apparatus and device | Wenzhou Cai | 2020-09-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10781609 | Electronic door opening/closing apparatus and electronic door opening/closing detection method, apparatus and device | Wenzhou Cai | 2020-09-22 |