Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12219711 | Bare circuit board | Chun-Hsien Chien, Hsin-Hung Lee, Hsuan-Yu Lai, Yu-Chung Hsieh | 2025-02-04 |
| 10677841 | Composite product testing system and testing method | Chien-Chung Chang, Yu-Jen Chen, Wen-Jen Lo, Chih Yen Liu | 2020-06-09 |