Fuhua Deng

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Power indication circuit and power indication method
- Patent number 11,476,687
- Issue date Oct 18, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive circuit, drive method and integrated circuit thereof
- Patent number 11,139,735
- Issue date Oct 5, 2021
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive charge control circuit and control method for switching ch...
- Patent number 10,250,060
- Issue date Apr 2, 2019
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power converter, control circuit and integrated circuit t...
- Patent number 9,819,270
- Issue date Nov 14, 2017
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Driving circuit and driving method for a plurality of LED strings
- Patent number 9,769,888
- Issue date Sep 19, 2017
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Xudong Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switch control circuit and control method for a four-switch buck-bo...
- Patent number 9,716,434
- Issue date Jul 25, 2017
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery charge and discharge management circuit and electronic devi...
- Patent number 9,654,005
- Issue date May 16, 2017
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Battery powered circuit and method
- Patent number 9,559,542
- Issue date Jan 31, 2017
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Control circuit, battery power supply device and control method
- Patent number 9,479,060
- Issue date Oct 25, 2016
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
DRIVE CIRCUIT, DRIVE METHOD AND INTEGRATED CIRCUIT THEREOF
- Publication number 20210050779
- Publication date Feb 18, 2021
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER INDICATION CIRCUIT AND POWER INDICATION METHOD
- Publication number 20200389040
- Publication date Dec 10, 2020
- Silergy Semiconductor Technology (Hangzhou) LTD
- Fuhua Deng
- G01 - MEASURING TESTING
Information Patent Application
ADAPTIVE CHARGE CONTROL CIRCUIT AND CONTROL METHOD FOR SWITCHING CH...
- Publication number 20170149264
- Publication date May 25, 2017
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVING CIRCUIT AND DRIVING METHOD FOR A PLURALITY OF LED STRINGS
- Publication number 20160366733
- Publication date Dec 15, 2016
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Xudong Wang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SWITCHING POWER CONVERTER, CONTROL CIRCUIT AND INTEGRATED CIRCUIT T...
- Publication number 20160261187
- Publication date Sep 8, 2016
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCH CONTROL CIRCUIT AND CONTROL METHOD FOR A FOUR-SWITCH BUCK-BO...
- Publication number 20160141958
- Publication date May 19, 2016
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY CHARGE AND DISCHARGE MANAGEMENT CIRCUIT AND ELECTRONIC DEVI...
- Publication number 20160056663
- Publication date Feb 25, 2016
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONTROL CIRCUIT, BATTERY POWER SUPPLY DEVICE AND CONTROL METHOD
- Publication number 20150364997
- Publication date Dec 17, 2015
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BATTERY POWERED CIRCUIT AND METHOD
- Publication number 20150357858
- Publication date Dec 10, 2015
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Fuhua Deng
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Power indication circuit and power indication method

Drive circuit, drive method and integrated circuit thereof

Adaptive charge control circuit and control method for switching ch...

Switching power converter, control circuit and integrated circuit t...

Driving circuit and driving method for a plurality of LED strings

Switch control circuit and control method for a four-switch buck-bo...

Battery charge and discharge management circuit and electronic devi...

Battery powered circuit and method

Control circuit, battery power supply device and control method

Patents Applicationslast 30 patents

DRIVE CIRCUIT, DRIVE METHOD AND INTEGRATED CIRCUIT THEREOF

POWER INDICATION CIRCUIT AND POWER INDICATION METHOD

ADAPTIVE CHARGE CONTROL CIRCUIT AND CONTROL METHOD FOR SWITCHING CH...

DRIVING CIRCUIT AND DRIVING METHOD FOR A PLURALITY OF LED STRINGS

SWITCHING POWER CONVERTER, CONTROL CIRCUIT AND INTEGRATED CIRCUIT T...

SWITCH CONTROL CIRCUIT AND CONTROL METHOD FOR A FOUR-SWITCH BUCK-BO...

BATTERY CHARGE AND DISCHARGE MANAGEMENT CIRCUIT AND ELECTRONIC DEVI...

CONTROL CIRCUIT, BATTERY POWER SUPPLY DEVICE AND CONTROL METHOD

BATTERY POWERED CIRCUIT AND METHOD