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Dunying ZHONG
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Zhuhai, CN
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Patents Grants
last 30 patents
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Patent Grant
Radial stator, magnetic levitation bearing, installation method, an...
Patent number
12,152,634
Issue date
Nov 26, 2024
Gree Electric Appliances, Inc. of Zhuhai
Dunying Zhong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Bearing stator, compressor and conditioner
Patent number
11,855,519
Issue date
Dec 26, 2023
Gree Electric Appliances, Inc. of Zhuhai
Chao Zhang
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
RADIAL STATOR, MAGNETIC LEVITATION BEARING, INSTALLATION METHOD, AN...
Publication number
20230235784
Publication date
Jul 27, 2023
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Dunying ZHONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BEARING STATOR, COMPRESSOR AND CONDITIONER
Publication number
20210265894
Publication date
Aug 26, 2021
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
Chao ZHANG
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...