Issued Patents 2022
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11504040 | Wearable heart monitoring device, heart monitoring system and method | — | 2022-11-22 |
| D965640 | Riding lawn mower | Xunzhuang Qiu, Kai Zhang | 2022-10-04 |
| D965641 | Riding lawn mower | Xunzhuang Qiu, Kai Zhang | 2022-10-04 |
| D965642 | Riding lawn mower | Xunzhuang Qiu, Kai Zhang | 2022-10-04 |
| D964430 | Riding lawn mower | Xunzhuang Qiu, Kai Zhang | 2022-09-20 |
| D963703 | Riding lawn mower | Xunzhuang Qiu, Kai Zhang | 2022-09-13 |