Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12426201 | Power supply device combined with vibration-resistant fan assembly having illuminated handle | Chi-Yuan Tseng, Chien-Feng Chuang | 2025-09-23 |
| 12224538 | Bus bar assembly | Chen-Chiang Su, Ching-Tang Chang, Guan-Chen Yin | 2025-02-11 |
| D1054988 | Electrical bus bar assembly | Chen-Chiang Su, Ching-Tang Chang, Guan-Chen Yin | 2024-12-24 |
| 12119596 | Bus bar assembly | Chen-Chiang Su, Ching-Tang Chang, Guan-Chen Yin | 2024-10-15 |
| 11950382 | Power supply | Ching-Tang Chang | 2024-04-02 |
| 11805612 | Device having fool-proofing structure | Ching-Tang Chang, Chen-Chiang Su, Guan-Chen Yin | 2023-10-31 |
| 11612067 | Device having fool-proofing structure and cabinet type device assembly | Ching-Tang Chang, Chen-Chiang Su, Guan-Chen Yin | 2023-03-21 |