| 11122949 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-09-21 |
| 11122954 |
Motorized floor mop |
Junfeng Ding, Alan J. Krebs |
2021-09-21 |
| 11096540 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-08-24 |
| 11096539 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-08-24 |
| 11096541 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-08-24 |
| 11096542 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-08-24 |
| 11096543 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-08-24 |
| 11089933 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-08-17 |
| 10925455 |
Surface cleaning apparatus |
Jincheng Xia, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma |
2021-02-23 |
| D908994 |
Brushroll for a multi-surface vacuum cleaner |
Jincheng Xia |
2021-01-26 |
| D908995 |
Brushroll for a multi-surface vacuum cleaner |
Jincheng Xia |
2021-01-26 |