Qingguo Liu

Person

Sunnyvale, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Inductor-based active balancing for batteries and other power supplies
- Patent number 10,148,098
- Issue date Dec 4, 2018
- Texas Instruments Incorporated
- Qingguo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Capacitor-based active balancing for batteries and other power supp...
- Patent number 9,225,179
- Issue date Dec 29, 2015
- Texas Instruments Incorporated
- Qingguo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Inductor-based active balancing for batteries and other power supplies
- Patent number 9,203,121
- Issue date Dec 1, 2015
- Texas Instruments Incorporated
- Qingguo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
AC-to-DC voltage conversion and charging circuitry
- Patent number 7,977,921
- Issue date Jul 12, 2011
- National Semiconductor Corporation
- Ahmad Bahai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
INDUCTOR-BASED ACTIVE BALANCING FOR BATTERIES AND OTHER POWER SUPPLIES
- Publication number 20160141895
- Publication date May 19, 2016
- TEXAS INSTRUMENTS INCORPORATED
- Qingguo Liu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Capacitor-based active balancing for batteries and other power supp...
- Publication number 20130093395
- Publication date Apr 18, 2013
- TEXAS INSTRUMENTS INCORPORATED
- QINGGUO LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INDUCTOR-BASED ACTIVE BALANCING FOR BATTERIES AND OTHER POWER SUPPLIES
- Publication number 20130093248
- Publication date Apr 18, 2013
- TEXAS INSTRUMENTS INCORPORATED
- QINGGUO LIU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ACTIVE CELL AND MODULE BALANCING FOR BATTERIES OR OTHER POWER SUPPLIES
- Publication number 20110115436
- Publication date May 19, 2011
- National Semiconductor Corporation
- Jianhui Zhang
- B60 - VEHICLES IN GENERAL
Information Patent Application
ADAPTIVE ENERGY MANAGEMENT TERMINAL FOR A BATTERY
- Publication number 20100295550
- Publication date Nov 25, 2010
- National Semiconductor Corporation
- Peter J. Hopper
- B60 - VEHICLES IN GENERAL
Information Patent Application
MAGNETIC STATE OF CHARGE SENSOR FOR A BATTERY
- Publication number 20100215995
- Publication date Aug 26, 2010
- National Semiconductor Corporation
- Peter J. Hopper
- G01 - MEASURING TESTING
Information Patent Application
AC-TO-DC VOLTAGE CONVERSION AND CHARGING CIRCUITRY
- Publication number 20100039840
- Publication date Feb 18, 2010
- National Semiconductor Corporation
- Ahmad Bahai
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Qingguo Liu

Person

Patents Grantslast 30 patents

Inductor-based active balancing for batteries and other power supplies

Capacitor-based active balancing for batteries and other power supp...

Inductor-based active balancing for batteries and other power supplies

AC-to-DC voltage conversion and charging circuitry

Patents Applicationslast 30 patents

INDUCTOR-BASED ACTIVE BALANCING FOR BATTERIES AND OTHER POWER SUPPLIES

Capacitor-based active balancing for batteries and other power supp...

INDUCTOR-BASED ACTIVE BALANCING FOR BATTERIES AND OTHER POWER SUPPLIES

ACTIVE CELL AND MODULE BALANCING FOR BATTERIES OR OTHER POWER SUPPLIES

ADAPTIVE ENERGY MANAGEMENT TERMINAL FOR A BATTERY

MAGNETIC STATE OF CHARGE SENSOR FOR A BATTERY

AC-TO-DC VOLTAGE CONVERSION AND CHARGING CIRCUITRY