Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11384471 | Brake for drum washing machine and drum washing machine | Song Lu, Xiangkuan Liu, Chaolin Gu | 2022-07-12 |
| 11365505 | Agitator for drum washing machine and drum washing machine having same | Xiangkuan Liu, Jia WANG, Chaolin Gu, Song Lu | 2022-06-21 |
| 11286607 | Drum washing machine | Song Lu, Xiangkuan Liu, Chaolin Gu | 2022-03-29 |
| 11286609 | Drum washing machine | Song Lu, Yulai Miao, Wei Qian, Chunyu Zhu | 2022-03-29 |