Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162508 | Centrifugal fan and fan wheel thereof | Ing-Jer Chiou | 2021-11-02 |
| 10982684 | Centrifugal fan | Ing-Jer Chiou | 2021-04-20 |
| 10982685 | Heat dissipation device | Ing-Jer Chiou | 2021-04-20 |