Wenduan QI

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Foshan City, CN

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Patents Grantslast 30 patents

Information Patent Grant
Air conditioner, control method thereof, control device thereof, an...
- Patent number 11,168,917
- Issue date Nov 9, 2021
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Zhanli Xi
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Energy saving controlling method and device of inverter air-conditi...
- Patent number 9,062,891
- Issue date Jun 23, 2015
- GUANGDONG MIDEA REFRIGERATION APPLIANCES CO., LTD.
- Qiang Li
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
AIR CONDITIONER, CONTROL METHOD THEREOF, CONTROL DEVICE THEREOF, AN...
- Publication number 20200200425
- Publication date Jun 25, 2020
- GD MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
- Zhanli XI
- G05 - CONTROLLING REGULATING
Information Patent Application
ENERGY SAVING CONTROLLING METHOD AND DEVICE OF INVERTER AIR-CONDITI...
- Publication number 20140012423
- Publication date Jan 9, 2014
- GUANGDONG MIDEA REFRIGERATION APPLIANCES CO., LTD.
- Qiang LI
- F24 - HEATING RANGES VENTILATING