Xinyun Pan

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Zhongshan, CN

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Patents Grantslast 30 patents

Information Patent Grant
Fan and control method therefor
- Patent number 11,268,531
- Issue date Mar 8, 2022
- Jinquan Liu
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fan, and control system and method therefor
- Patent number 10,729,373
- Issue date Aug 4, 2020
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Jinquan Liu
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...

Patents Applicationslast 30 patents

Information Patent Application
FAN AND CONTROL METHOD THEREFOR
- Publication number 20180372108
- Publication date Dec 27, 2018
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Jinquan LIU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
FAN, AND CONTROL SYSTEM AND METHOD THEREFOR
- Publication number 20180368754
- Publication date Dec 27, 2018
- GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
- Jinquan Liu
- F24 - HEATING RANGES VENTILATING