Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371161 | Impeller and centrifugal fan with same | Chih-Chung Chen, Meng-Yu Chen | 2019-08-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371161 | Impeller and centrifugal fan with same | Chih-Chung Chen, Meng-Yu Chen | 2019-08-06 |