Cong ZHAO

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Zhuhai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Displacement correction apparatus, magnetic levitation bearing syst...
- Patent number 12,021,460
- Issue date Jun 25, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Weilin Guo
- G01 - MEASURING TESTING
Information Patent Grant
Power consumption control device, magnetic levitation system, and p...
- Patent number 11,973,400
- Issue date Apr 30, 2024
- Gree Electric Appliances, Inc. of Zhuhai
- Yusheng Hu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
POWER CONSUMPTION CONTROL DEVICE, MAGNETIC LEVITATION SYSTEM, AND P...
- Publication number 20220060083
- Publication date Feb 24, 2022
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Yusheng HU
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DISPLACEMENT CORRECTION APPARATUS, MAGNETIC LEVITATION BEARING SYST...
- Publication number 20210376775
- Publication date Dec 2, 2021
- GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
- Weilin GUO
- G01 - MEASURING TESTING