MC

Min-Chu Chien

US Upi Semiconductor: 5 patents #8 of 90Top 9%
Overall (All Time): #644,823 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
9263947 Pulse width modulation controller of DC-DC converter Yung-Peng Huang 2016-02-16
8624574 Pulse width modulation controller of DC-DC converter Yung-Peng Huang 2014-01-07
8493752 Primary side current controller and related power supply Chin-Yen Lin 2013-07-23
8477516 Low cost high power factor LED driver Chin-Yen Lin 2013-07-02
8395367 DC-DC converter with a constant on-time pulse width modulation controller Yung-Peng Huang 2013-03-12
8363431 Oscillator having time-variant frequency deviation and related power supply Chin-Yen Lin 2013-01-29
8018218 Controller of DC-DC converter with input voltage and output voltage sensing from the phase node Yung-Peng Huang 2011-09-13
7986134 Power supplies, power supply controllers, and power supply controlling methods Yung-Peng Huang 2011-07-26