Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12028944 | Method for controlling bleeder connected to phase-cut dimmer and circuit connected to phase-cut dimmer | Xinghua ZHANG, Xiaoping Fu | 2024-07-02 |
| 11617248 | Dimming circuit | Xinghua ZHANG, Xiaoping Fu | 2023-03-28 |
| 11315470 | Display device and display method thereof | — | 2022-04-26 |
| 11234308 | Dimming control method | Xinghua ZHANG, Xiaoping Fu | 2022-01-25 |
| 10849195 | Dimmer control circuit, method and system | Xiaoping Fu, Linwei Chen, Xinghua ZHANG | 2020-11-24 |
| 10255836 | AMOLED display device and driving method thereof | Yichien Wen | 2019-04-09 |
| 9805674 | Adjusting method of display parameter and liquid crystal display system | Shen-Sian Syu, Jian He | 2017-10-31 |
| 9618388 | Adjustment circuit and method for measuring optical parameter and optical measurement system | Jian He, Shen-Sian Syu | 2017-04-11 |
| 9455673 | Auto-zero circuit of operational amplifier | Jian He, Shen-Sian Syu | 2016-09-27 |