Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11844313 | Self-moving device and automatic working system thereof | Don Zhendong Gao, Jiang Du, Xiulian Chen, Fengli Zhao, Bincai Lan | 2023-12-19 |
| 11766001 | Blowing suction device | Xuefeng Yu | 2023-09-26 |