Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10597807 | Front-loading washing machine having rotatable observation windowed door | Guijun SHI, Xizhan Gong | 2020-03-24 |
| 10544535 | Washing method using steam, and washing machine | Xizhan Gong, Xinyu Zhao | 2020-01-28 |