Shoubo MAO

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Qingdao, Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Indoor unit of air conditioner and air conditioner
- Patent number 11,530,821
- Issue date Dec 20, 2022
- QINGDAO HAIER AIR-CONDITIONING ELECTRONIC CO., LTD.
- Pengfei Yin
- F24 - HEATING RANGES VENTILATING

Patents Applicationslast 30 patents

Information Patent Application
MULTI-SPLIT AIR CONDITIONER, AND METHOD AND DEVICE FOR CONTROLLING...
- Publication number 20240337407
- Publication date Oct 10, 2024
- Qingdao Haier Air-Conditioning Electronic Co., Ltd.
- Donglai LIU
- F24 - HEATING RANGES VENTILATING
Information Patent Application
AIR CONDITIONER INDOOR UNIT AND AIR CONDITIONER
- Publication number 20210156572
- Publication date May 27, 2021
- Qingdao Haier Air-conditioning Electronic Co., Ltd
- Pengfei YIN
- F24 - HEATING RANGES VENTILATING