Inventor · disambiguated record
Enpin Xia
Also filed as: XIA ENPIN
57 granted patents·7 pending applications·94 citations·filing 2016–2024
98Inventor score
Files withQINGDAO HAIER JOINT STOCK CO LTD29Qingdao haier refrigerator co ltd25QINGDAO HAIER CO LTD7CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD3
Top patents by PatentIndex Score
64 records- 0198US12055337B2Door-opening-assisted embedded refrigeratorQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 6, 2024·10 cites·17 claims
- 0296US12055335B2Hinge assembly with baffle and refrigerator having the sameQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 6, 2024·5 cites·15 claims
- 0396US12049775B2RefrigeratorQingdao haier refrigerator co ltd·Filed 2020·Granted Jul 30, 2024·5 cites·10 claims
- 0496US10876333B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Dec 29, 2020·29 cites·17 claims
- 0591US12038226B2Free embedded refrigeratorQingdao haier refrigerator co ltd·Filed 2020·Granted Jul 16, 2024·3 cites·17 claims
- 0689US12038224B2Hinge assembly with movable plate and refrigerator having the sameQingdao haier refrigerator co ltd·Filed 2020·Granted Jul 16, 2024·3 cites·18 claims
- 0789US10501971B2Hinge and refrigerator having the sameQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Dec 10, 2019·7 cites·12 claims
- 0888US12066240B2Embedded refrigerator with switching assemblyQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 20, 2024·2 cites·17 claims
- 0988US12061040B2Embedded refrigeratorQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 13, 2024·2 cites·17 claims
- 1088US12055336B2Refrigerator with switchable hinge assemblyQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 6, 2024·2 cites·14 claims
- 1187US11118384B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Sep 14, 2021·3 cites·20 claims
- 1286US12018882B2Hinge assembly with decorative sheet and refrigerator having the sameQingdao haier refrigerator co ltd·Filed 2020·Granted Jun 25, 2024·2 cites·15 claims
- 1381US11549499B2Cavity muffler and refrigeratorQINGDAO HAIER CO LTD·Filed 2018·Granted Jan 10, 2023·2 cites·9 claims
- 1481US10711496B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Jul 14, 2020·4 cites·10 claims
- 1580US11466492B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 11, 2022·1 cites·16 claims
- 1679US12044461B2Free embedded refrigerator with increased opening degreeQingdao haier refrigerator co ltd·Filed 2020·Granted Jul 23, 2024·1 cites·15 claims
- 1779US10934756B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·1 cites·15 claims
- 1878US11549292B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2021·Granted Jan 10, 2023·0 cites·17 claims
- 1977US11988029B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2022·Granted May 21, 2024·0 cites·16 claims
- 2076US11591837B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2021·Granted Feb 28, 2023·0 cites·17 claims
- 2176US2024368929A1Hinge assembly and refrigerator having the sameQingdao haier refrigerator co ltd·Filed 2024·Application pending·0 cites
- 2274US10451334B2Left-right door opening mechanism and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Oct 22, 2019·2 cites·10 claims
- 2373US11566458B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2021·Granted Jan 31, 2023·0 cites·18 claims
- 2472US11255597B2RefrigeratorQINGDAO HAIER CO LTD·Filed 2018·Granted Feb 22, 2022·2 cites·9 claims
- 2571US11236938B2Recessed refrigeratorQINGDAO HAIER CO LTD·Filed 2018·Granted Feb 1, 2022·2 cites·4 claims
- 2671US10590686B2Left-and-right door opening mechanism and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Mar 17, 2020·2 cites·8 claims
- 2766US11149478B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 2866US11149479B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 2966US11078700B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Aug 3, 2021·0 cites·17 claims
- 3066US10934754B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·17 claims
- 3166US10934753B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·17 claims
- 3266US10934752B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·17 claims
- 3366US10934755B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Mar 2, 2021·0 cites·16 claims
- 3465US12071797B2RefrigeratorQingdao haier refrigerator co ltd·Filed 2020·Granted Aug 27, 2024·0 cites·13 claims
- 3564US11255116B2Left-right door opening mechanism for a refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Feb 22, 2022·1 cites·7 claims
- 3664US11149480B2RefrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2018·Granted Oct 19, 2021·0 cites·17 claims
- 3763US10386107B2Refrigerator and air passage device thereofQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Aug 20, 2019·1 cites·18 claims
- 3860US10422570B2Guide assembly for use in door of refrigerator, and refrigeratorQINGDAO HAIER JOINT STOCK CO LTD·Filed 2016·Granted Sep 24, 2019·2 cites·18 claims
- 3959US12022946B2Foot adjusting system and refrigerator having sameQingdao haier refrigerator co ltd·Filed 2021·Granted Jul 2, 2024·0 cites·10 claims
- 4058US12181205B2Installation foot and refrigerator having sameQingdao haier refrigerator co ltd·Filed 2021·Granted Dec 31, 2024·0 cites·10 claims
- 4158US12130074B2Refrigerator and dedicated region module for refrigeration apparatusQingdao haier refrigerator co ltd·Filed 2021·Granted Oct 29, 2024·0 cites·8 claims
- 4252US12092389B2Built-in refrigerator and installation device and auxiliary installation assembly thereforQingdao haier refrigerator co ltd·Filed 2020·Granted Sep 17, 2024·0 cites·8 claims
- 4352US11274875B2RefrigeratorQINGDAO HAIER CO LTD·Filed 2018·Granted Mar 15, 2022·0 cites·9 claims
- 4451US12292227B2Refrigerator door with replaceable door panelCHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD·Filed 2021·Granted May 6, 2025·0 cites·10 claims
- 4551US11867455B2Refrigerator drawer and refrigeratorQingdao haier refrigerator co ltd·Filed 2019·Granted Jan 9, 2024·0 cites·10 claims
- 4651US11668510B2RefrigeratorQINGDAO HAIER CO LTD·Filed 2018·Granted Jun 6, 2023·0 cites·16 claims
- 4750US12449184B1Refrigerator door with replaceable door panelCHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD·Filed 2021·Granted Oct 21, 2025·0 cites·19 claims
- 4850US12038225B2Door of refrigerator and assembly method thereofQingdao haier refrigerator co ltd·Filed 2020·Granted Jul 16, 2024·0 cites·8 claims
- 4949US11530867B2Refrigerator, duct assembly and duct fixtureQINGDAO HAIER CO LTD·Filed 2018·Granted Dec 20, 2022·0 cites·10 claims
- 5048US12435918B2Installation foot and refrigerator having sameQingdao haier refrigerator co ltd·Filed 2021·Granted Oct 7, 2025·0 cites·16 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →