Inventor
HU XIANGFENG
CN4 patents
Patents
4 patentsUS12374302B2Jul 29, 2025
Local dimming drive circuit, method, system and electronic equipment
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD0 citations44
US11670208B2Jun 6, 2023
Power supply control circuit and display device
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD0 citations40
US11115618B2Sep 7, 2021
Television power supply driving device and television
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD0 citations38
US9936554B2Apr 3, 2018
Television backlight driving device and the driving method thereof
SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD0 citations36