Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975888 | Fan | Kun-Hung Chen, Pao-Hung Tung | 2021-04-13 |
| 8653763 | Ventilator and its impeller | Chih-Hua Lin, Yan Chen, Te-Chung Liu, Pei-Chang Kuo | 2014-02-18 |
| D571453 | Fan grille | Chih-Hua Lin, Shang-Pei HSIEH | 2008-06-17 |