Ronghai QU

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Wuhan, Hubei, CN

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Patents Grantslast 30 patents

Information Patent Grant
Permanent magnet motor topological construction method based on wor...
- Patent number 12,068,646
- Issue date Aug 20, 2024
- Huazhong University of Science & Technology
- Dawei Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Vernier permanent magnet motor with stator having coded auxiliary t...
- Patent number 11,990,793
- Issue date May 21, 2024
- Huazhong University of Science & Technology
- Dawei Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rotor, stator and multi-working-harmonic permanent magnet motor
- Patent number 11,356,005
- Issue date Jun 7, 2022
- Huazhong University of Science & Technology
- Dawei Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Open-winding motor drive topology and modulation method thereof
- Patent number 10,608,571
- Issue date Mar 31, 2020
- Huazhong University of Science and Technology
- Dong Jiang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR DETERMINING TOOTH MAGNETIC FLUX DENSITY RATIO AND OPTIMA...
- Publication number 20240265164
- Publication date Aug 8, 2024
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Yawei WANG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
VERNIER PERMANENT MAGNET MOTOR WITH STATOR HAVING CODED AUXILIARY T...
- Publication number 20230336039
- Publication date Oct 19, 2023
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Dawei LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET MOTOR TOPOLOGICAL CONSTRUCTION METHOD BASED ON WOR...
- Publication number 20220216777
- Publication date Jul 7, 2022
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Dawei LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTOR, STATOR AND MULTI-WORKING-HARMONIC PERMANENT MAGNET MOTOR
- Publication number 20200287450
- Publication date Sep 10, 2020
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Dawei LI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPEN-WINDING MOTOR DRIVE TOPOLOGY AND MODULATION METHOD THEREOF
- Publication number 20190229668
- Publication date Jul 25, 2019
- HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Dong JIANG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER