Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897227 | Water leak sensor | Weilong Zuo | 2020-09-29 |
| D893330 | Combination of a door sensor and magnet | Weilong Zuo | 2020-08-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D897227 | Water leak sensor | Weilong Zuo | 2020-09-29 |
| D893330 | Combination of a door sensor and magnet | Weilong Zuo | 2020-08-18 |