Xiaoan ZHAO

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Foshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Operation control method and system for clothing treatment device,...
- Patent number 12,221,738
- Issue date Feb 11, 2025
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Lei Xu
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Air conditioner and startup control method and system for outdoor f...
- Patent number 10,171,012
- Issue date Jan 1, 2019
- Guangdong Welling Motor Manufacturing Co., Ltd.
- Yanchao Fu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and apparatus for driving motor and appliance
- Patent number 9,887,651
- Issue date Feb 6, 2018
- Guangdong Welling Motor Manufacturing Co., Ltd.
- Yanchao Fu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SWITCH TUBE JUNCTION TEMPERATURE MEASUREMENT METHOD, ELECTRIC MOTOR...
- Publication number 20240361188
- Publication date Oct 31, 2024
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Hong BIN
- G01 - MEASURING TESTING
Information Patent Application
SINGLE-RESISTOR MEASUREMENT METHOD, MOTOR CONTROL METHOD, CONTROLLE...
- Publication number 20240322715
- Publication date Sep 26, 2024
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Hong BIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPERATION CONTROL METHOD AND SYSTEM FOR CLOTHING TREATMENT DEVICE,...
- Publication number 20210054554
- Publication date Feb 25, 2021
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Lei XU
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Method and Apparatus for Driving Motor and Appliance
- Publication number 20170272010
- Publication date Sep 21, 2017
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Yanchao Fu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Air Conditioner and Startup Control Method and System for Outdoor F...
- Publication number 20170264216
- Publication date Sep 14, 2017
- GUANGDONG WELLING MOTOR MANUFACTURING CO., LTD.
- Yanchao Fu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...