Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12324879 | Drug delivery container and nebulizer device | Chia-Chien Chang | 2025-06-10 |
| 12061414 | Laser lighting system | Chi-Yin HO, Ming-Yu Chang | 2024-08-13 |
| 12053576 | Nebulizer device and nozzle module | Chia-Chien Chang | 2024-08-06 |
| 12023435 | Nebulizer | Chia-Chien Chang, Chien-Shen Tsai | 2024-07-02 |
| D972714 | Nebulizer | Chia-Chien Chang, Wen-Yu Tsai, Chieh-Sheng Cheng | 2022-12-13 |
| 8681510 | Circuit board | Chia-Chan Hu | 2014-03-25 |
| 8562149 | Flexibly connectable digital micromirror device module and projecting apparatus employing same | Chia-Chen Hu | 2013-10-22 |
| 8452593 | Projection apparatus with speech indication and control method thereof | Yi-Hsiang Huang, Jimmy Su | 2013-05-28 |