Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12173447 | Drying air duct, clothing treatment device, and method for cleaning drying air duct | Jian-Hong Liu, Weifeng Zhu, Ying Feng, Tan Chen | 2024-12-24 |
| 11078921 | Blade, impeller and fan | Feng Cao, Jianhuang Zou, Zhongjie Liu, Hao-Chih Liu | 2021-08-03 |