Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204040 | Centrifugal fan blade assembly and centrifugal fan | Jianjian Li, Jun Xiong, Junhong Wu, Dawei Li | 2021-12-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204040 | Centrifugal fan blade assembly and centrifugal fan | Jianjian Li, Jun Xiong, Junhong Wu, Dawei Li | 2021-12-21 |