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Foshan, CN
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Patents Grants
last 30 patents
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Patent Grant
Oxygen removal module, fresh-keeping device and refrigerator
Patent number
12,274,282
Issue date
Apr 15, 2025
Hefei Midea Refrigerator Co., Ltd.
Xianghua Ren
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Patents Applications
last 30 patents
Information
Patent Application
OXYGEN REMOVAL MODULE, FRESH-KEEPING DEVICE AND REFRIGERATOR
Publication number
20250221422
Publication date
Jul 10, 2025
HEFEI MIDEA REFRIGERATOR CO., LTD.
Xianghua REN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
OXYGEN REMOVAL MODULE, FRESH-KEEPING DEVICE AND REFRIGERATOR
Publication number
20230108252
Publication date
Apr 6, 2023
HEFEI MIDEA REFRIGERATOR CO., LTD.
Xianghua REN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
FRESH-KEEPING DEVICE AND REFRIGERATOR
Publication number
20230103443
Publication date
Apr 6, 2023
HEFEI MIDEA REFRIGERATOR CO., LTD.
Xianghua REN
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Refrigerator
Publication number
20220357090
Publication date
Nov 10, 2022
Guangdong Midea White Home Appliance Technology Innovation Center Co., Ltd.
Mingkun YE
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...