Assignee
DONGGUAN HONGYU PLASTIC CO LTD
CN·60 granted patents·7 pending applications·155 citations·filing 2020–2025
Top patents by PatentIndex Score
67 records- 0198US11969098B1Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Apr 30, 2024·11 cites·4 claims
- 0298US11503920B1Double-layer inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Granted Nov 22, 2022·25 cites·14 claims
- 0398US10945533B1Air bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2020·Granted Mar 16, 2021·19 cites·18 claims
- 0497US12098731B1Bidirectional air pumpDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Sep 24, 2024·5 cites·7 claims
- 0596US12247812B1Dart game apparatusDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Mar 11, 2025·4 cites·5 claims
- 0696US12128327B1Continuous electric flying disc launcherDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Oct 29, 2024·5 cites·9 claims
- 0795US11937703B2Inflatable bed with gas delivery pipeDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Mar 26, 2024·6 cites·15 claims
- 0893US12256844B2Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Mar 25, 2025·3 cites·12 claims
- 0993US12108880B2Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Oct 8, 2024·3 cites·9 claims
- 1093US12044243B1Air pumpDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Jul 23, 2024·5 cites·9 claims
- 1192USD1089897SPet poolDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Aug 19, 2025·2 cites·1 claims
- 1292US12082700B1Foldable bed frame and inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Sep 10, 2024·3 cites·14 claims
- 1392US12053095B1Inflatable bed with air permeabilityDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Aug 6, 2024·3 cites·13 claims
- 1489US12377330B1Portable badminton net rackDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Aug 5, 2025·1 cites·8 claims
- 1589US12148581B1Dual-purpose inflator pumpDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Nov 19, 2024·1 cites·16 claims
- 1689US11969099B1Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Apr 30, 2024·2 cites·10 claims
- 1788USD982359SAir mattressDONGGUAN HONGYU PLASTIC CO LTD·Filed 2020·Granted Apr 4, 2023·13 cites·1 claims
- 1887USD979984SAirbedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Granted Mar 7, 2023·10 cites·1 claims
- 1986US12194332B1Weightlifting water bagDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Jan 14, 2025·1 cites·9 claims
- 2086US11993948B1Pet swimming poolDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted May 28, 2024·1 cites·5 claims
- 2182USD981570SSpa apparatusDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Granted Mar 21, 2023·7 cites·1 claims
- 2281USD1018141SAir bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Mar 19, 2024·6 cites·1 claims
- 2378USD1047523SInflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Oct 22, 2024·4 cites·1 claims
- 2475USD1099977SAir pumpDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Oct 28, 2025·3 cites·1 claims
- 2574USD994391SAir mattressDONGGUAN HONGYU PLASTIC CO LTD·Filed 2020·Granted Aug 8, 2023·5 cites·1 claims
- 2672US12089748B1Inflatable mattressDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Sep 17, 2024·0 cites·9 claims
- 2772US11925945B1Water sprinkler matDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Mar 12, 2024·0 cites·10 claims
- 2867US12102930B1Ball pitching deviceDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Oct 1, 2024·0 cites·10 claims
- 2967US2024298812A1Inflatable BedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Application pending·0 cites
- 3066US12226020B2Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Feb 18, 2025·0 cites·17 claims
- 3165US12358597B1Inflatable raftDONGGUAN HONGYU PLASTIC CO LTD·Filed 2025·Granted Jul 15, 2025·0 cites·8 claims
- 3265US12075917B2Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Sep 3, 2024·1 cites·10 claims
- 3364US2024092068A1Inflatable-Body Pull Belt Structure, Pull Belt, and Inflatable ProductDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Application pending·0 cites
- 3463US12128994B1Inflatable floating matDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Oct 29, 2024·0 cites·7 claims
- 3562US12096864B1Learning-to-sit chairDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Sep 24, 2024·0 cites·16 claims
- 3661USD1104555SMattressDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Dec 9, 2025·1 cites·1 claims
- 3761USD1073743SAir pumpDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted May 6, 2025·1 cites·1 claims
- 3860USD1087627SBaby seatDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Aug 12, 2025·1 cites·1 claims
- 3960US12221970B1Integrated inflation and deflation air pumpDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Feb 11, 2025·0 cites·8 claims
- 4060USD1059085SInflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Jan 28, 2025·1 cites·1 claims
- 4160US11612541B1Spa bathtub and operating unit for the spa bathtubDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Granted Mar 28, 2023·0 cites·19 claims
- 4260US2025302206A1Ventilated and breathable inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Application pending·0 cites
- 4359USD1064087SGaming tableDONGGUAN HONGYU PLASTIC CO LTD·Filed 2023·Granted Feb 25, 2025·1 cites·1 claims
- 4459US11814864B1PoolDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·13 claims
- 4558USD1089436SToy for launching flying discDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Aug 19, 2025·1 cites·1 claims
- 4653US11603677B1Spa bathtub and operating unit for the spa bathtubDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Granted Mar 14, 2023·0 cites·18 claims
- 4752US2023309701A1Pick-up truck mattressDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Application pending·0 cites
- 4852US2023309707A1Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Application pending·0 cites
- 4951US2023098052A1Inflatable bedDONGGUAN HONGYU PLASTIC CO LTD·Filed 2022·Application pending·0 cites
- 5050USD1089465SWeightlifting water bagDONGGUAN HONGYU PLASTIC CO LTD·Filed 2024·Granted Aug 19, 2025·0 cites·1 claims
Showing the top 50 of 67 patent records by PatentIndex Score.
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