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Patents Grants
last 30 patents
Information
Patent Grant
Resonant converter, control circuit and control method
Patent number
11,831,247
Issue date
Nov 28, 2023
Silergy Semiconductor Technology (Hangzhou) Ltd.
Jian Deng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Resonant converter, control circuit and control method
Patent number
11,736,028
Issue date
Aug 22, 2023
Silergy Semiconductor Technology (Hangzhou) Ltd.
Jian Deng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
AC/DC power supply, rectifier circuit and control method
Patent number
11,509,238
Issue date
Nov 22, 2022
Silergy Semiconductor Technology (Hangzhou) Ltd.
Nan Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor correction circuit, control method and controller
Patent number
11,275,397
Issue date
Mar 15, 2022
Silergy Semiconductor Technology (Hangzhou) Ltd.
Zhaofeng Wang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Power factor correction circuit, control method and controller
Patent number
11,226,648
Issue date
Jan 18, 2022
Silergy Semiconductor Technology (Hangzhou) Ltd.
Zhaofeng Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor correction circuit, control method and controller
Patent number
10,819,224
Issue date
Oct 27, 2020
Silergy Semiconductor Technology (Hangzhou) Ltd.
Chen Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Power factor correction circuit, control method and controller
Patent number
10,476,378
Issue date
Nov 12, 2019
Silergy Semiconductor Technology (Hangzhou) Ltd.
Zhaofeng Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Power factor correction circuit, control method and controller
Patent number
10,396,655
Issue date
Aug 27, 2019
Silergy Semiconductor Technology (Hangzhou) Ltd.
Chen Zhao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for detecting states of battery and battery pack
Patent number
10,355,321
Issue date
Jul 16, 2019
Silergy Semiconductor Technology (Hangzhou) Ltd.
Xiaodong Huang
G01 - MEASURING TESTING
Information
Patent Grant
Power factor correction circuit, control method and controller
Patent number
10,193,439
Issue date
Jan 29, 2019
Silergy Semiconductor Technology (Hangzhou) Ltd.
Zhaofeng Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
LED driving circuit
Patent number
9,491,817
Issue date
Nov 8, 2016
Silergy Semiconductor Technology (Hangzhou) Ltd.
Zhaofeng Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
RESONANT CONVERTER, CONTROL CIRCUIT AND CONTROL METHOD
Publication number
20210367525
Publication date
Nov 25, 2021
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Jian Deng
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
AC/DC POWER SUPPLY, RECTIFIER CIRCUIT AND CONTROL METHOD
Publication number
20210305909
Publication date
Sep 30, 2021
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Nan Luo
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
Publication number
20200379495
Publication date
Dec 3, 2020
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Zhaofeng Wang
G05 - CONTROLLING REGULATING
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
Publication number
20200379496
Publication date
Dec 3, 2020
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Zhaofeng Wang
G05 - CONTROLLING REGULATING
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
Publication number
20190341842
Publication date
Nov 7, 2019
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Chen Zhao
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
Publication number
20190097528
Publication date
Mar 28, 2019
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Zhaofeng Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
Publication number
20180278150
Publication date
Sep 27, 2018
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Chen Zhao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER FACTOR CORRECTION CIRCUIT, CONTROL METHOD AND CONTROLLER
Publication number
20180269779
Publication date
Sep 20, 2018
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Zhaofeng Wang
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND DEVICE FOR DETECTING STATES OF BATTERY AND BATTERY PACK
Publication number
20170373354
Publication date
Dec 28, 2017
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Xiaodong Huang
G01 - MEASURING TESTING
Information
Patent Application
LED DRIVING CIRCUIT
Publication number
20160295648
Publication date
Oct 6, 2016
SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
Zhaofeng Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR