Refrigerator and control method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10684059
APP PUB NO 20180031300A1
SERIAL NO

15547804

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The present invention relates to a refrigerator and a control method thereof. The present invention provides a refrigerator, comprising: a storage compartment; a refrigeration air passage configured to supply refrigeration air and comprising one or more refrigeration air outlets connected with the storage compartment such that a part or all of the refrigeration air in the refrigeration air passage is blown to the storage compartment via the one or more refrigeration air outlets; and a local air passage configured to receive refrigeration air from the refrigeration air passage and blow the received refrigeration air to a local area of the storage compartment in a concentrated manner. In addition, this invention also provides a control method of a refrigerator.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
QINGDAO HAIER JOINT STOCK CO LTD266101 HAIER INDUSTRIAL PARK 1 HAIER ROAD LAOSHAN DISTRICT SHANDONG QINGDAO QINGDAO CITY SHANDONG PROVINCE 266101
QINGDAO HAIER SPECIAL REFRIGERATOR CO LTDQINGDAO

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Jianru Qingdao, CN 33 163
Nie, Shengyuan Qingdao, CN 6 2
Tao, Haibo Qingdao, CN 17 20
Wang, Ke Qingdao, CN 411 3121

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Dec 16, 2027
11.5 Year Payment $7400.00 $3700.00 $1850.00 Dec 16, 2031
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00