Issued Patents 2019
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10448468 | LED backlight driving circuit and liquid crystal display | — | 2019-10-15 |
| 10446090 | LED backlight driving circuit and liquid crystal display | — | 2019-10-15 |
| 10397994 | LED backlight driving circuit and liquid crystal display | — | 2019-08-27 |
| 10356874 | Backlighting dimming circuit and liquid crystal display | — | 2019-07-16 |
| 10341602 | TV power supply | Xuekun Yu | 2019-07-02 |
| 10311803 | Backlight driving circuit and liquid crystal display | — | 2019-06-04 |
| 10298008 | DC to DC boost converter | — | 2019-05-21 |
| 10277135 | Dual-output flyback voltage conversion circuit and display device | — | 2019-04-30 |
| 10271392 | LLC backlight driving control circuit | Xuekun Yu | 2019-04-23 |
| 10224889 | Audio output circuit and audio device | — | 2019-03-05 |
| 10199857 | Transformer circuit and method of reducing idling power consumption | — | 2019-02-05 |
| 10178728 | Direct current negative dimming circuit and liquid crystal display device | — | 2019-01-08 |