Inventor
CHEN TIEN-TZU
TW19 patents
⚠️ This page may combine multiple inventors who share the name “CHEN TIEN-TZU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIMTRON TECHNOLOGY CORP
15 patentsUS7180274B2Feb 20, 2007
Switching voltage regulator operating without a discontinuous mode
AIMTRON TECHNOLOGY CORP103 citations97
US7176667B2Feb 13, 2007
Buck-boost voltage converter
AIMTRON TECHNOLOGY CORP155 citations97
US6995603B2Feb 7, 2006
High efficiency charge pump with prevention from reverse current
AIMTRON TECHNOLOGY CORP67 citations97
US6903537B2Jun 7, 2005
Switching DC-to-DC converter with multiple output voltages
AIMTRON TECHNOLOGY CORP68 citations97
US7157888B2Jan 2, 2007
Light loading control circuit for a buck-boost voltage converter
AIMTRON TECHNOLOGY CORP157 citations96
US7271642B2Sep 18, 2007
Charge pump drive circuit for a light emitting diode
AIMTRON TECHNOLOGY CORP71 citations95
US7009857B2Mar 7, 2006
Soft-start charge pump circuit
AIMTRON TECHNOLOGY CORP24 citations92
US6791368B2Sep 14, 2004
Current sensing circuit and method of a high-speed driving stage
AIMTRON TECHNOLOGY CORP37 citations92
US7106032B2Sep 12, 2006
Linear voltage regulator with selectable light and heavy load paths
AIMTRON TECHNOLOGY CORP44 citations90
US7050914B2May 23, 2006
Current sensing circuit
AIMTRON TECHNOLOGY CORP18 citations84
US7339360B2Mar 4, 2008
Switching voltage regulator with an improved range of input voltage
AIMTRON TECHNOLOGY CORP11 citations82
US6911867B2Jun 28, 2005
Error amplifier and DC-DC converter and the method thereof
AIMTRON TECHNOLOGY CORP7 citations74
US6861830B1Mar 1, 2005
Method of improving transient noise of a switching DC-to-DC converter with multiple output voltages
AIMTRON TECHNOLOGY CORP8 citations73
US7123060B1Oct 17, 2006
Drive circuit for a switching element
AIMTRON TECHNOLOGY CORP3 citations60
US6724989B1Apr 20, 2004
Camera strobe recharging integrated circuit
AIMTRON TECHNOLOGY CORP0 citations38