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Patents Grants
last 30 patents
Information
Patent Grant
Window-type air conditioner
Patent number
11,578,879
Issue date
Feb 14, 2023
CHONGQING HAIER AIR CONDITIONER CO., LTD.
Shutao Zhou
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Saddle-type window air conditioner
Patent number
11,536,469
Issue date
Dec 27, 2022
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
Chuanling Si
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
AUXILIARY MOUNTING DEVICE AND MOUNTING METHOD FOR SADDLE-TYPE WINDO...
Publication number
20220228771
Publication date
Jul 21, 2022
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
Chuanling SI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
SADDLE-TYPE WINDOW AIR CONDITIONER
Publication number
20220146121
Publication date
May 12, 2022
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
Chuanling SI
F24 - HEATING RANGES VENTILATING
Information
Patent Application
WINDOW-TYPE AIR CONDITIONER
Publication number
20200278122
Publication date
Sep 3, 2020
QINGDAO HAIER AIR CONDITIONER GENERAL CORP., LTD.
Shutao ZHOU
F24 - HEATING RANGES VENTILATING