Assignee
NANJING CHERVON IND CO LTD
CN·348 granted patents·323 pending applications·1,395 citations·filing 2004–2025
Top patents by PatentIndex Score
671 records- 0198US11910752B2Electric riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2023·Granted Feb 27, 2024·10 cites·20 claims
- 0298US11839177B2Electric riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2023·Granted Dec 12, 2023·10 cites·20 claims
- 0398US11839178B2Electric riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2023·Granted Dec 12, 2023·11 cites·20 claims
- 0498US11696531B2Electric riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2020·Granted Jul 11, 2023·10 cites·19 claims
- 0598USD987691SMower blade assemblyNANJING CHERVON IND CO LTD·Filed 2022·Granted May 30, 2023·2 cites·1 claims
- 0698US11653598B2Electric riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2022·Granted May 23, 2023·15 cites·28 claims
- 0798US11641795B2Lawn mowerNANJING CHERVON IND CO LTD·Filed 2020·Granted May 9, 2023·6 cites·20 claims
- 0898US11246260B2Lawn mower with blade and mounting assemblyNANJING CHERVON IND CO LTD·Filed 2021·Granted Feb 15, 2022·18 cites·19 claims
- 0998US11122737B2Blade assembly for a lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Sep 21, 2021·19 cites·17 claims
- 1097US11997944B2Blade assembly for a lawn mowerNANJING CHERVON IND CO LTD·Filed 2022·Granted Jun 4, 2024·1 cites·20 claims
- 1197US11917939B2Blade assembly for a lawn mowerNANJING CHERVON IND CO LTD·Filed 2022·Granted Mar 5, 2024·2 cites·19 claims
- 1297USD971826SBattery packNANJING CHERVON IND CO LTD·Filed 2021·Granted Dec 6, 2022·10 cites·1 claims
- 1397USD946504SBattery packNANJING CHERVON IND CO LTD·Filed 2020·Granted Mar 22, 2022·53 cites·1 claims
- 1497US7243734B2Power tool with battery power supplyNANJING CHERVON IND CO LTD·Filed 2005·Granted Jul 17, 2007·46 cites·20 claims
- 1596US11503759B2Grass trimming head and grass trimmer having the sameNANJING CHERVON IND CO LTD·Filed 2020·Granted Nov 22, 2022·4 cites·18 claims
- 1696US11089725B2Grass cutting head and grass trimmer including the sameNANJING CHERVON IND CO LTD·Filed 2021·Granted Aug 17, 2021·3 cites·13 claims
- 1796US11015314B2Snow throwerNANJING CHERVON IND CO LTD·Filed 2020·Granted May 25, 2021·3 cites·19 claims
- 1896US10856466B2Grass trimming head and grass trimmer having the sameNANJING CHERVON IND CO LTD·Filed 2020·Granted Dec 8, 2020·8 cites·20 claims
- 1996USD555086SBatteryNANJING CHERVON IND CO LTD·Filed 2006·Granted Nov 13, 2007·93 cites·1 claims
- 2096US2026062881A1Snow throwerNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 2195US12342761B2Outdoor moving deviceNANJING CHERVON IND CO LTD·Filed 2023·Granted Jul 1, 2025·2 cites·20 claims
- 2295US11917945B2Outdoor moving deviceNANJING CHERVON IND CO LTD·Filed 2023·Granted Mar 5, 2024·10 cites·20 claims
- 2395US11791756B2Power toolNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 17, 2023·2 cites·20 claims
- 2495US11452258B2Grass trimmerNANJING CHERVON IND CO LTD·Filed 2020·Granted Sep 27, 2022·4 cites·14 claims
- 2595US11419262B2Grass trimmerNANJING CHERVON IND CO LTD·Filed 2020·Granted Aug 23, 2022·3 cites·20 claims
- 2695US11140819B2Intelligent mowing systemNANJING CHERVON IND CO LTD·Filed 2020·Granted Oct 12, 2021·9 cites·13 claims
- 2795US11076529B2Intelligent mowing systemNANJING CHERVON IND CO LTD·Filed 2020·Granted Aug 3, 2021·15 cites·20 claims
- 2895US11070164B2Power tool and control method of the sameNANJING CHERVON IND CO LTD·Filed 2020·Granted Jul 20, 2021·4 cites·18 claims
- 2994US11942807B2Riding-type mower and current-limiting protection method thereofNANJING CHERVON IND CO LTD·Filed 2021·Granted Mar 26, 2024·3 cites·20 claims
- 3094US11910743B2Grass trimming head and grass trimmer having the sameNANJING CHERVON IND CO LTD·Filed 2021·Granted Feb 27, 2024·2 cites·12 claims
- 3194USD965642SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 4, 2022·15 cites·1 claims
- 3294US11172604B2Riding lawn mower lap bar position detectionNANJING CHERVON IND CO LTD·Filed 2020·Granted Nov 16, 2021·7 cites·42 claims
- 3394US11094969B2Battery pack and data transmission method between the battery pack and electrical deviceNANJING CHERVON IND CO LTD·Filed 2020·Granted Aug 17, 2021·6 cites·13 claims
- 3494US10717182B2Angle grinderNANJING CHERVON IND CO LTD·Filed 2017·Granted Jul 21, 2020·6 cites·13 claims
- 3594US10439415B2Power stationNANJING CHERVON IND CO LTD·Filed 2018·Granted Oct 8, 2019·20 cites·23 claims
- 3693US12433198B2Outdoor walking equipmentNANJING CHERVON IND CO LTD·Filed 2022·Granted Oct 7, 2025·2 cites·20 claims
- 3793USD965640SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 4, 2022·14 cites·1 claims
- 3893USD965641SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 4, 2022·14 cites·1 claims
- 3993USD964430SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Sep 20, 2022·14 cites·1 claims
- 4093USD963703SRiding lawn mowerNANJING CHERVON IND CO LTD·Filed 2021·Granted Sep 13, 2022·14 cites·1 claims
- 4193US11095238B2Electric tool and control method of electric toolNANJING CHERVON IND CO LTD·Filed 2020·Granted Aug 17, 2021·4 cites·13 claims
- 4293US11029941B2Electrical device and program update method thereofNANJING CHERVON IND CO LTD·Filed 2020·Granted Jun 8, 2021·4 cites·13 claims
- 4393US11027349B2Power toolNANJING CHERVON IND CO LTD·Filed 2020·Granted Jun 8, 2021·3 cites·12 claims
- 4493US10525582B2Power toolNANJING CHERVON IND CO LTD·Filed 2017·Granted Jan 7, 2020·19 cites·17 claims
- 4593US2025063989A1Electric riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 4692US12042920B2Power toolNANJING CHERVON IND CO LTD·Filed 2022·Granted Jul 23, 2024·2 cites·20 claims
- 4792US11913612B2Lighting deviceNANJING CHERVON IND CO LTD·Filed 2022·Granted Feb 27, 2024·3 cites·19 claims
- 4892US11788538B2Blower having multiple control switchesNANJING CHERVON IND CO LTD·Filed 2020·Granted Oct 17, 2023·3 cites·20 claims
- 4992USD987555SBattery packNANJING CHERVON IND CO LTD·Filed 2020·Granted May 30, 2023·15 cites·1 claims
- 5092US10821595B2Power toolNANJING CHERVON IND CO LTD·Filed 2020·Granted Nov 3, 2020·5 cites·18 claims
Showing the top 50 of 671 patent records by PatentIndex Score.
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