Patents/Assignees

WELLANG CO., Ltd.

3 patents in portfolio

US11765801utility2023
Led Driver, Light-emitting Module, and Display Device for Local Dimming
0 cites
US11632841utility2023
LED Driving Device Providing High LED Utilization and Lighting Apparatus Including the Same
0 cites
US11627649utility2023
LED Driving Device with High Power Efficiency and Lighting Apparatus Including the Same
0 cites