Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618988 | Drum washing machine | Guangfang Lin, Song Lu, Chaolin Gu | 2023-04-04 |
| 11384471 | Brake for drum washing machine and drum washing machine | Guangfang Lin, Song Lu, Chaolin Gu | 2022-07-12 |
| 11365505 | Agitator for drum washing machine and drum washing machine having same | Jia WANG, Chaolin Gu, Guangfang Lin, Song Lu | 2022-06-21 |
| 11286607 | Drum washing machine | Guangfang Lin, Song Lu, Chaolin Gu | 2022-03-29 |