Nianzhong ZHENG

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Electronic transformer and a microwave cooking appliance
- Patent number 12,027,987
- Issue date Jul 2, 2024
- GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING CO., LTD
- Chengyong Qin
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High-frequency heating device and method and apparatus for controll...
- Patent number 10,257,889
- Issue date Apr 9, 2019
- MIDEA GROUP CO., LTD.
- Bin Huang
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC TRANSFORMER AND A MICROWAVE COOKING APPLIANCE
- Publication number 20210242794
- Publication date Aug 5, 2021
- GUANGDONG MIDEA KETCHEN APPLIANCES MANUFACTURING CO., LTD.
- Chengyong QIN
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
SURGE SUPPRESSION CIRCUIT AND MICROWAVE OVEN
- Publication number 20190131786
- Publication date May 2, 2019
- Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd.
- Nianzhong ZHENG
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
HIGH-FREQUENCY HEATING DEVICE AND METHOD AND APPARATUS FOR CONTROLL...
- Publication number 20160165669
- Publication date Jun 9, 2016
- MIDEA GROUP CO., LTD.
- Bin HUANG
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR