Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9983082 | Volute mechanism for blower | Wei Lei, Xiongcheng Wang, Song Jia, Xianjun Liu, Wenbo Yang +1 more | 2018-05-29 |
| 9086181 | Connecting structure between volute of blower and conversion interface | Wei Lei, Song Jia, Wenbo Yang, Jianhua ZENG, Xianjun Liu | 2015-07-21 |