Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9250279 | Measuring system | Hung-Kai Chang, Chiu-Hsien Chang | 2016-02-02 |
| 7948732 | Electrostatic discharge protection device and an electronic device thereof | Yueh Hsiung, Hsing-Kuang Chen, Jen-Chieh Cheng, Chun Li | 2011-05-24 |