Yongdong LI

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Multi-level converter with triangle topology and control method the...
- Patent number 11,646,674
- Issue date May 9, 2023
- Tsinghua University
- Kui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Single carrier based multilevel modulation method and device, and s...
- Patent number 10,910,955
- Issue date Feb 2, 2021
- Tsinghua University
- Kui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device for voltage balancing of DC bus capacitors of neu...
- Patent number 10,263,535
- Issue date Apr 16, 2019
- Tsinghua University
- Kui Wang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
MULTI-LEVEL CONVERTER WITH TRIANGLE TOPOLOGY AND CONTROL METHOD THE...
- Publication number 20220181993
- Publication date Jun 9, 2022
- TSINGHUA UNIVERSITY
- Kui WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SINGLE CARRIER BASED MULTILEVEL MODULATION METHOD AND DEVICE, AND S...
- Publication number 20200235676
- Publication date Jul 23, 2020
- TSINGHUA UNIVERSITY
- Kui WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD AND DEVICE FOR VOLTAGE BALANCING OF DC BUS CAPACITORS OF NEU...
- Publication number 20190068080
- Publication date Feb 28, 2019
- TSINGHUA UNIVERSITY
- Kui WANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER