Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12110711 | Intelligent lock for recreational vehicle | Yamin Zheng, Qiumei Sun | 2024-10-08 |
| 12023694 | Multifunctional cleaning machine | — | 2024-07-02 |
| 11910976 | Multifunctional cleaning machine | — | 2024-02-27 |
| D1014885 | Floor scrubber | — | 2024-02-13 |