Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11618988 | Drum washing machine | Song Lu, Xiangkuan Liu, Chaolin Gu | 2023-04-04 |
| 11560663 | Planetary gear assembly for drum washing machine and drum washing machine | Song Lu, Yulai Miao, Wei Qian, Chunyu Zhu | 2023-01-24 |