Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11625054 | Voltage to current converter of improved size and accuracy | — | 2023-04-11 |
| 11469744 | Level shifter | — | 2022-10-11 |
| 11175318 | Overcurrent detector for a multi-channel level shifter module | — | 2021-11-16 |
| 11076464 | Control method and driving circuit for light emitting diode | — | 2021-07-27 |
| 11032886 | Light emitting diode driver and driving method thereof | Tuo Chen, Chiun-He Lin, Yao-Cheng Lin | 2021-06-08 |
| 10790826 | Level shifter with low power consumption | — | 2020-09-29 |
| 10284144 | Amplifier circuit of high response speed and related clamping method | — | 2019-05-07 |
| 10152077 | Voltage generating circuit and pre-driving signal generating module | Lan-Shan Cheng | 2018-12-11 |
| 9395728 | Charge pump device and driving capability adjustment method thereof | Zhen-Guo Ding | 2016-07-19 |
| 9007120 | Charge pump device | — | 2015-04-14 |
| 9007121 | Charge pump device | Zhen-Guo Ding | 2015-04-14 |
| 8525501 | Power factor correction device simultaneously applying two trigger schemes | Chih-Yuan Hsieh | 2013-09-03 |