Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278487 | ESD protection circuit, driving circuit, pre-driving circuit and IC layout thereof | Han-Hsin Wu, Yen-Wei Liu | 2025-04-15 |
| 11508716 | Integrated circuit and electrostatic discharge protection method | Cheng-Cheng Yen | 2022-11-22 |
| 11495963 | Electrostatic discharge protection circuit having time-extended discharging mechanism | Shih-Hsin Liao, JYUN-REN CHEN, Po-Ching Lin | 2022-11-08 |
| 11411395 | Electrostatic discharge protection circuit and operation method | Chung-Yu Huang, Po-Ching Lin | 2022-08-09 |
| 11362515 | Electrostatic discharge protection circuit having false-trigger prevention mechanism | Shih-Hsin Liao, JYUN-REN CHEN, Po-Ching Lin | 2022-06-14 |
| 11349024 | Semiconductor device | Chung-Yu Huang, Po-Ching Lin | 2022-05-31 |
| 11296689 | Output circuit having voltage-withstanding mechanism | Tsung-Yen Tsai | 2022-04-05 |
| 11146060 | Electrostatic discharge protection device and electrostatic discharge detector circuit | Hsin-Cheng Hsu, Po-Ching Lin | 2021-10-12 |
| 10862474 | Transmission gate circuit | Hsin-Cheng Hsu, Po-Ching Lin | 2020-12-08 |
| 10784843 | Inverter with control voltage generating circuit capable of withstanding high voltage | Hsin-Cheng Hsu, Po-Ching Lin | 2020-09-22 |
| 10714934 | Electrostatic discharge protection device, detection circuit and protection method thereof | Hsin-Cheng Hsu, Po-Ching Lin | 2020-07-14 |
| 10630268 | Voltage level shifter circuit | Hsin-Cheng Hsu, Po-Ching Lin | 2020-04-21 |
| 10608429 | Electro-static discharge protection circuit | Cheng-Cheng Yen, Chien-Ming Wu, Cheng-Pang Chan | 2020-03-31 |
| 10601405 | Buffer circuit | Hsin-Cheng Hsu, Po-Ching Lin | 2020-03-24 |
| 10468401 | Cross-domain ESD protection circuit | Cheng-Cheng Yen | 2019-11-05 |
| 10431975 | Cross-domain ESD protection circuit | Cheng-Cheng Yen | 2019-10-01 |
| 10192817 | Electrostatic discharge protection element | Cheng-Cheng Yen | 2019-01-29 |
| 9948092 | Current-mirror-based electrostatic discharge clamping circuit and current-mirror-based electrostatic discharge detector | Cheng-Cheng Yen | 2018-04-17 |
| 9685780 | ESD protection circuit | Cheng-Cheng Yen | 2017-06-20 |
| 9627885 | Electrostatic discharge protection circuit | Cheng-Cheng Yen | 2017-04-18 |
| 9412751 | Electronic device | Ta-Hsun Yeh, Cheng-Cheng Yen | 2016-08-09 |
| 9147675 | Integrated circuit | Ta-Hsun Yeh, Chien-Ming Wu | 2015-09-29 |
| 9083319 | Oscillator and control method thereof | Ming-Yuh Yeh, Chen-Chih Huang | 2015-07-14 |
| 8482891 | Electrostatic discharge protection circuit | Chien-Ming Wu | 2013-07-09 |
| 8456222 | Electronic devices and methods | Chih-Fu Tsai | 2013-06-04 |