Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11508201 | Bucket and vending machine | Fengbo Xu, Jiabo Xu, Junchao Yuan | 2022-11-22 |
| 11466390 | Lifting device and washing machine having same | Sheng Xu, Huacheng Song, Shiqiang Shan, Peishi Lv | 2022-10-11 |
| 11417164 | Bucket and vending machine | Fengbo Xu, Junchao Yuan, Qiangzi Cong, Jiansong Liu | 2022-08-16 |
| 11299842 | Drum washing machine | Zongyuan Weng | 2022-04-12 |