Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12389690 | Transient voltage suppressor with adjustable trigger and holding voltages | Sung-Chih Huang, Che-Hao Chuang | 2025-08-12 |
| 12248019 | Diode test module for monitoring leakage current and its method thereof | Sung-Chih Huang, Kun-Hsien Lin, Che-Hao Chuang | 2025-03-11 |
| 11508853 | Vertical bipolar transistor device | Sung-Chih Huang, Che-Hao Chuang | 2022-11-22 |
| 11509133 | Transient voltage suppression device | Sung-Chih Huang, Che-Hao Chuang | 2022-11-22 |
| 11476243 | Floating base silicon controlled rectifier | Che-Hao Chuang | 2022-10-18 |
| 11271099 | Vertical bipolar transistor device | Sung-Chih Huang, Che-Hao Chuang | 2022-03-08 |
| 11056481 | Floating base silicon controlled rectifier | Che-Hao Chuang | 2021-07-06 |
| 10903204 | Lateral transient voltage suppressor device | Che-Hao Chuang, Kun-Hsien Lin | 2021-01-26 |
| 10374418 | Circuit and method for electrostatic discharge clamping | Yung-Chih Liang | 2019-08-06 |
| 10355144 | Heat-dissipating Zener diode | Sung-Chih Huang, Che-Hao Chuang | 2019-07-16 |
| 9165891 | ESD protection circuit | Yung-Chih Liang | 2015-10-20 |
| 9142953 | Electrostatic discharge protection apparatus and associated method | — | 2015-09-22 |
| 9048101 | ESD protection circuit | Yung-Chih Liang | 2015-06-02 |
| 9019668 | Integrated circuit having a charged-device model electrostatic discharge protection mechanism | Yung-Chih Liang | 2015-04-28 |
| 8654492 | Electrostatic discharge protection apparatus and method therefor | — | 2014-02-18 |
| 8243403 | Electrostatic discharge clamp circuit | Yung-Chih Liang, Shih-Hung Chen | 2012-08-14 |
| 8169761 | ESD clamp circuit applied to power amplifier | Yung-Chih Liang, Shih-Hung Chen | 2012-05-01 |