Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10931101 | Electrostatic discharge protection circuit | Chien-Ming Wu, Jian-Ru Lin, Liang-Huan Lei | 2021-02-23 |
| 10608429 | Electro-static discharge protection circuit | Tay-Her Tsaur, Cheng-Cheng Yen, Chien-Ming Wu | 2020-03-31 |
| 10530358 | Switching circuit capable of reducing parasitic capacitance variation | Liang-Huan Lei | 2020-01-07 |
| 10211831 | Impedance calibration device and method thereof | Chien-Ming Wu, Liang-Huan Lei, Jian-Ru Lin | 2019-02-19 |
| 10084412 | Charge-steering amplifier circuit and control method thereof | Liang-Huan Lei, Chih-Lung Chen, Shih-Hsiung Huang | 2018-09-25 |
| 9035628 | Multi-channel power supply and current balancing control method thereof | Chen-Chih Huang | 2015-05-19 |
| 9018974 | Impedance calibration device and method | Che-Wei Chang, Jian-Ru Lin | 2015-04-28 |
| 8797088 | Charge pump feedback control device and method using the same | — | 2014-08-05 |
| 8541994 | Switched-mode power supply | Chen-Chih Huang | 2013-09-24 |