Chushan LI

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for DC islanding detection based on positive feedback of bus...
- Patent number 12,013,426
- Issue date Jun 18, 2024
- Zhejiang University
- Wuhua Li
- G01 - MEASURING TESTING
Information Patent Grant
Resonance control method for differentiated phase correction
- Patent number 11,996,786
- Issue date May 28, 2024
- Zhejiang University
- Wuhua Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
High step-down modular DC power supply
- Patent number 11,973,422
- Issue date Apr 30, 2024
- Zhejiang University
- Wuhua Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Gate voltage magnitude compensation equalization method and circuit...
- Patent number 11,437,986
- Issue date Sep 6, 2022
- Zhejiang University
- Wuhua Li
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
RESONANCE CONTROL METHOD FOR DIFFERENTIATED PHASE CORRECTION
- Publication number 20220376633
- Publication date Nov 24, 2022
- Zhejiang University
- Wuhua LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH STEP-DOWN MODULAR DC POWER SUPPLY
- Publication number 20220337157
- Publication date Oct 20, 2022
- Zhejiang University
- Wuhua LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR DC ISLANDING DETECTION BASED ON POSITIVE FEEDBACK OF BUS...
- Publication number 20220011358
- Publication date Jan 13, 2022
- Zhejiang University
- Wuhua LI
- G01 - MEASURING TESTING
Information Patent Application
GATE VOLTAGE MAGNITUDE COMPENSATION EQUALIZATION METHOD AND CIRCUIT...
- Publication number 20210399724
- Publication date Dec 23, 2021
- Zhejiang University
- Wuhua LI
- H03 - BASIC ELECTRONIC CIRCUITRY