Xinlei Li

Person

Hangzhou, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Isolated power converter and data transmission method
- Patent number 11,799,386
- Issue date Oct 24, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Qiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit, synchronous rectification control circuit and co...
- Patent number 11,736,030
- Issue date Aug 22, 2023
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Qiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching control circuit, switching control method and flyback con...
- Patent number 11,424,687
- Issue date Aug 23, 2022
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Zhiliang Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching circuit, synchronous rectification control circuit and co...
- Patent number 11,190,108
- Issue date Nov 30, 2021
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Qiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency control circuit, control method and switching converter
- Patent number 11,038,423
- Issue date Jun 15, 2021
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Frequency control circuit, control method and switching converter
- Patent number 10,505,452
- Issue date Dec 10, 2019
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Transformer, flyback converter and switching power supply with the...
- Patent number 9,871,452
- Issue date Jan 16, 2018
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Qiukai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Isolated power converter and switching power supply using the same
- Patent number 9,473,034
- Issue date Oct 18, 2016
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Qiukai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCHING CIRCUIT, SYNCHRONOUS RECTIFICATION CONTROL CIRCUIT AND CO...
- Publication number 20220052614
- Publication date Feb 17, 2022
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Qiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER CONVERTER AND DATA TRANSMISSION METHOD
- Publication number 20220038017
- Publication date Feb 3, 2022
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Qiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CONTROL CIRCUIT, SWITCHING CONTROL METHOD AND FLYBACK CON...
- Publication number 20210006172
- Publication date Jan 7, 2021
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Zhiliang Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SWITCHING CIRCUIT, SYNCHRONOUS RECTIFICATION CONTROL CIRCUIT AND CO...
- Publication number 20200204080
- Publication date Jun 25, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Qiao Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING CONVERTER
- Publication number 20200076307
- Publication date Mar 5, 2020
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FREQUENCY CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING CONVERTER
- Publication number 20190149046
- Publication date May 16, 2019
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Hao Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
TRANSFORMER, FLYBACK CONVERTER AND SWITCHING POWER SUPPLY WITH THE...
- Publication number 20170047848
- Publication date Feb 16, 2017
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Qiukai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ISOLATED POWER CONVERTER AND SWITCHING POWER SUPPLY USING THE SAME
- Publication number 20150207422
- Publication date Jul 23, 2015
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Qiukai Huang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Isolated power converter and data transmission method

Switching circuit, synchronous rectification control circuit and co...

Switching control circuit, switching control method and flyback con...

Switching circuit, synchronous rectification control circuit and co...

Frequency control circuit, control method and switching converter

Frequency control circuit, control method and switching converter

Transformer, flyback converter and switching power supply with the...

Isolated power converter and switching power supply using the same

Patents Applicationslast 30 patents

SWITCHING CIRCUIT, SYNCHRONOUS RECTIFICATION CONTROL CIRCUIT AND CO...

ISOLATED POWER CONVERTER AND DATA TRANSMISSION METHOD

SWITCHING CONTROL CIRCUIT, SWITCHING CONTROL METHOD AND FLYBACK CON...

SWITCHING CIRCUIT, SYNCHRONOUS RECTIFICATION CONTROL CIRCUIT AND CO...

FREQUENCY CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING CONVERTER

FREQUENCY CONTROL CIRCUIT, CONTROL METHOD AND SWITCHING CONVERTER

TRANSFORMER, FLYBACK CONVERTER AND SWITCHING POWER SUPPLY WITH THE...

ISOLATED POWER CONVERTER AND SWITCHING POWER SUPPLY USING THE SAME