Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12133020 | Method and system for verifying image interface and image equipment | Chia-Chun Chen, Yu-Shan Lin | 2024-10-29 |
| 11834131 | Rear derailleur | Yu-Hsuan Cheng, Kai Hu | 2023-12-05 |
| 11814138 | Rear derailleur | Yu-Hsuan Cheng, Kai Hu | 2023-11-14 |
| 10894576 | Bicycle rear derailleur | Chung-Ren Chang | 2021-01-19 |
| 6717572 | Modular rolling axis apparatus | Chin-Wen Chou, Tsui-Jung Su | 2004-04-06 |