Inventor
LI QIONG M
US13 patents
⚠️ This page may combine multiple inventors who share the name “LI QIONG M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TEXAS INSTRUMENTS INC
9 patentsUS7705673B2Apr 27, 2010
Over-current sensing during narrow gate drive operation of class D output stages
TEXAS INSTRUMENTS INC22 citations92
US7595615B2Sep 29, 2009
Systems and methods for providing over-current protection in a switching power supply
TEXAS INSTRUMENTS INC32 citations88
US9430008B2Aug 30, 2016
Apparatus and method for optimizing use of NVDC chargers
TEXAS INSTRUMENTS INC7 citations83
US9356460B2May 31, 2016
Method and apparatus of fast battery charging with universal high power input source
TEXAS INSTRUMENTS INC7 citations76
US11387659B2Jul 12, 2022
Switching mode charger with pass through mode
TEXAS INSTRUMENTS INC3 citations71
US10897143B2Jan 19, 2021
Passive cell-balancing with dynamic charge control
TEXAS INSTRUMENTS INC2 citations68
US7339356B1Mar 4, 2008
Apparatus and method for controlling a power converter device
TEXAS INSTRUMENTS INC3 citations50
US10763853B2Sep 1, 2020
Multi-mode power management circuit
TEXAS INSTRUMENTS INC0 citations40
US7701194B2Apr 20, 2010
Methods and system for detecting DC output levels in an audio system
TEXAS INSTRUMENTS INC0 citations38
KONINKL PHILIPS ELECTRONICS NV
4 patentsUS6844702B2Jan 18, 2005
System, method and apparatus for contact-less battery charging with dynamic control
KONINKL PHILIPS ELECTRONICS NV463 citations98
US7312668B2Dec 25, 2007
High resolution PWM generator or digitally controlled oscillator
KONINKL PHILIPS ELECTRONICS NV11 citations83
US6577076B2Jun 10, 2003
Adaptive control for half-bridge universal lamp drivers
KONINKL PHILIPS ELECTRONICS NV12 citations73
US7327177B2Feb 5, 2008
Hardware/software implementation of a PWM with enhanced features using a standard microprocessor
KONINKL PHILIPS ELECTRONICS NV2 citations61