Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764363 | Spraying washing device of drum washing machine and washing method and the drum washing machine | Huacheng Zhang, Yunfeng He, Huibin Yang | 2017-09-19 |
| 8042364 | Washing machine with improved waterway system | Chunhua Cao, Peishi Lv, Sheng Xu, Song Gai, Yuling Chen | 2011-10-25 |