Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352757 | Automatic moving snow removal device | Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Fengli Zhao, Xianfeng Li | 2022-06-07 |
| 11346352 | Garden blower | Zhengwei Liu, Shiping Jiao, Jiabo Liu, Xuefeng Yu, Ka Tat Kelvin Wong +1 more | 2022-05-31 |