IC

Isaac Y. Chen

RT Richtek Technology: 99 patents #1 of 459Top 1%
RT Ricktek Technology: 1 patents #1 of 16Top 7%
Overall (All Time): #13,102 of 4,157,543Top 1%
105
Patents All Time

Issued Patents All Time

Showing 101–105 of 105 patents

Patent #TitleCo-InventorsDate
7741901 Circuit for charging a bootstrap capacitor in a voltage converter Sao-Hung Lu 2010-06-22
7672393 Single-wire asynchronous serial interface 2010-03-02
7576522 Circuit and method for soft start of a switching regulator from a residual voltage Chien-Fu Tang 2009-08-18
7501805 Circuit and method for soft start from a residual voltage An-Tung Chen, Liang-Pin Tai 2009-03-10
7315190 PWM circuit and PWM integrated circuit for use in PWM circuit 2008-01-01