Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557476 | Mixed-flow fan | Shih-Di CHEN | 2020-02-11 |
| 10539149 | Impeller and fan | Chao-Fu Yang | 2020-01-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10557476 | Mixed-flow fan | Shih-Di CHEN | 2020-02-11 |
| 10539149 | Impeller and fan | Chao-Fu Yang | 2020-01-21 |