Inventor · Chengdu, CN

Bairen Liu

12Patents
4h-index
18Co-inventors
53Inventor score

Filing activity: Nov 5, 2009 → Mar 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US9035566B2 Light emitting diode driver systems and associated methods of control Electricity 9 Active
US9685876B2 Resonant converter with capacitive mode detection and associated detection method Emerging Cross-Sectional Technologies 7 Active
US8952632B2 Driver systems for driving light emitting diodes and associated driving methods Electricity 6 Active
US9236796B2 Charge pump and method of having negative output voltage tracking positive output voltage thereof Emerging Cross-Sectional Technologies 5 Active
US9215769B2 LED backlight driver system and associated method of operation Electricity 3 Active
US9485819B2 Single stage LED driver system, control circuit and associated control method Emerging Cross-Sectional Technologies 2 Active
US9998005B2 Single inductor dual output voltage converter and the method thereof Electricity 2 Active
US8098018B2 Pulse dimming circuit and the method thereof Emerging Cross-Sectional Technologies 1 Active
US10091846B2 LED driving system and associated control method Emerging Cross-Sectional Technologies 1 Active
US11523478B2 Flexible dimming circuit and a method thereof Electricity 0 Active
US12324065B2 Dimming control circuit, dimming control method, and LED driver circuit Electricity 0 Active
US10715044B1 Single stage multi-outputs circuit and a method thereof Emerging Cross-Sectional Technologies 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.