Issued Patents All Time
Showing 26–50 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10354601 | DC voltage conversion circuit, DC voltage conversion method and liquid crystal display device | — | 2019-07-16 |
| 10340792 | PMIC boot timing circuit and PMIC boot timing determination method | Dan Cao | 2019-07-02 |
| 10339877 | Clock signal output circuit and liquid crystal display device | — | 2019-07-02 |
| 10332469 | GOA circuit over-current protection system and method thereof | Wenfang Li | 2019-06-25 |
| 10319330 | Flicker control circuits for liquid crystal devices | Wenfang Li, Xinhong Chen | 2019-06-11 |
| 10311820 | Over current protection circuit and liquid crystal display | — | 2019-06-04 |
| 10312093 | Semiconductor device having a surface insulator layer and manufacturing method therefor | Ling Tang, Leibin Yuan, Feng Dou, Feng Chen | 2019-06-04 |
| 10305277 | Anti-short-circuit integrated chip and terminal facility | Wenfang Li | 2019-05-28 |
| 10290244 | Display panel and overcurrent protection circuit of gate driver on array circuit for display panel | Dan Cao | 2019-05-14 |
| 10262620 | Display panel and overdriving circuit system thereof | — | 2019-04-16 |
| 10186222 | Level shift circuit and display panel having the same | — | 2019-01-22 |
| 10181841 | Voltage level conversion circuit and display panel | — | 2019-01-15 |
| 10170026 | Detection circuits and detection methods of liquid crystal panels | — | 2019-01-01 |
| 10141840 | Feedback control circuit and power management module shortening feedback response time | Dan Cao | 2018-11-27 |
| 10116131 | Over-current protection circuits and liquid crystal devices | — | 2018-10-30 |
| 10115367 | Driving circuit and liquid crystal display device | Dan Cao | 2018-10-30 |
| 10116206 | Loop compensation circuit and switching power supply circuit | Dan Cao | 2018-10-30 |
| 10102818 | Liquid crystal display | Pingsheng Kuo, Liwei Chu | 2018-10-16 |
| 10062344 | Voltage stabilizing device | Dan Cao | 2018-08-28 |
| 10014762 | Protection circuit | Dan Cao | 2018-07-03 |
| 9978333 | Timing sequences generation circuits and liquid crystal devices | Dan Cao | 2018-05-22 |
| 9959800 | Voltage compensation circuits and voltage compensation methods thereof | Dan Cao | 2018-05-01 |
| 9905148 | Voltage compensation circuits and voltage compensation methods thereof | Dan Cao | 2018-02-27 |
| 9886205 | Programmable gamma voltage output devices and display devices | — | 2018-02-06 |
| 9853549 | Boost-buck converting circuit, power management module and liquid crystal driving device | Dan Cao | 2017-12-26 |