Assignee
QINGDAO HAIER JOINT STOCK CO LTD
CN·80 granted patents·11 pending applications·105 citations·filing 2009–2022
Top patents by PatentIndex Score
91 records- 0196US10876333B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Dec 29, 2020·29 cites·17 claims
- 0289US10501971B2Hinge and refrigerator having the sameQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Dec 10, 2019·7 cites·12 claims
- 0387US11118384B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Sep 14, 2021·3 cites·20 claims
- 0485US10820614B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2019·Granted Nov 3, 2020·1 cites·11 claims
- 0581US10753667B2Branching air supply device and refrigerator with branching air supply deviceQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Aug 25, 2020·5 cites·20 claims
- 0681US10711496B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Jul 14, 2020·4 cites·10 claims
- 0780US11466492B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 11, 2022·1 cites·16 claims
- 0879US10934756B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·1 cites·15 claims
- 0978US11549292B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2021·Granted Jan 10, 2023·0 cites·17 claims
- 1077US11988029B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2022·Granted May 21, 2024·0 cites·16 claims
- 1177US11448000B2Automatic door opening device and refrigerator having the sameQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Sep 20, 2022·5 cites·8 claims
- 1277US10969157B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Apr 6, 2021·3 cites·8 claims
- 1376US11591837B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2021·Granted Feb 28, 2023·0 cites·17 claims
- 1474US11150007B2Air-regulating freshness-preserving storage deviceQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Oct 19, 2021·1 cites·5 claims
- 1574US10451334B2Left-right door opening mechanism and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Oct 22, 2019·2 cites·10 claims
- 1674US10247466B2Freezing and refrigerating device and defrosting control method thereofQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Apr 2, 2019·3 cites·4 claims
- 1773US11566458B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2021·Granted Jan 31, 2023·0 cites·18 claims
- 1873US10653122B2Waterless keep-alive apparatus and refrigeration appliance provided with the waterless keep-alive apparatusQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted May 19, 2020·2 cites·18 claims
- 1973US10520238B2Partition refrigeration control method and device for refrigerating chamber of refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Dec 31, 2019·3 cites·18 claims
- 2072US10619906B2Branching air supply device and refrigerator with branching air supply deviceQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Apr 14, 2020·2 cites·11 claims
- 2172US10571183B2Refrigerator and branching air supply device for refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Feb 25, 2020·2 cites·10 claims
- 2271US11821674B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Nov 21, 2023·2 cites·9 claims
- 2371US10982895B2Refrigerating and freezing deviceQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Apr 20, 2021·2 cites·10 claims
- 2471US10590686B2Left-and-right door opening mechanism and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Mar 17, 2020·2 cites·8 claims
- 2569US10655908B2Refrigerator controlling method and system with linear compressorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted May 19, 2020·2 cites·17 claims
- 2668US11131496B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Sep 28, 2021·2 cites·7 claims
- 2768US10197309B2Cold end heat exchanging device and semiconductor refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Feb 5, 2019·2 cites·8 claims
- 2866US11149478B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 2966US11149479B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 3066US11078700B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Aug 3, 2021·0 cites·17 claims
- 3166US10934754B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·17 claims
- 3266US10934753B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·17 claims
- 3366US10934752B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·17 claims
- 3466US10934755B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·16 claims
- 3565US11147298B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Oct 19, 2021·0 cites·8 claims
- 3664US11255116B2Left-right door opening mechanism for a refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Feb 22, 2022·1 cites·7 claims
- 3764US11149480B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 3863US11085693B2Method for controlling operation of refrigerator through mechanical rotary knobQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Aug 10, 2021·2 cites·10 claims
- 3963US11015857B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted May 25, 2021·1 cites·7 claims
- 4063US10386107B2Refrigerator and air passage device thereofQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Aug 20, 2019·1 cites·18 claims
- 4162US11150006B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Oct 19, 2021·3 cites·5 claims
- 4261US10969164B2Single-system air-cooled refrigerator and control method thereforQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Apr 6, 2021·1 cites·5 claims
- 4360US10422570B2Guide assembly for use in door of refrigerator, and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Sep 24, 2019·2 cites·18 claims
- 4458USD872138SRefrigerator shelfQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Jan 7, 2020·7 cites·1 claims
- 4554US11445853B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Sep 20, 2022·0 cites·8 claims
- 4654US10948231B2Moisture permeable device, refrigerator and manufacturing method thereofQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Mar 16, 2021·0 cites·7 claims
- 4753US11268747B2Refrigerating and freezing deviceQINGDAO HAIER JOINT STOCK CO LTD·Filed 2017·Granted Mar 8, 2022·0 cites·10 claims
- 4853US2011259035A1RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2009·Application pending·0 cites
- 4952US10612822B2Bent pipe with retention member and semiconductor refrigerator having sameQINGDAO HAIER JOINT STOCK CO LTD·Filed 2015·Granted Apr 7, 2020·0 cites·9 claims
- 5051US11779149B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 10, 2023·0 cites·7 claims
Showing the top 50 of 91 patent records by PatentIndex Score.
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