Inventor · disambiguated record
Dezhong Yang
Also filed as: YANG DEZHONG
62 granted patents·39 pending applications·217 citations·filing 2006–2025
98Inventor score
Top patents by PatentIndex Score
101 records- 0195US12342761B2Outdoor moving deviceNANJING CHERVON IND CO LTD·Filed 2023·Granted Jul 1, 2025·2 cites·20 claims
- 0295US11917945B2Outdoor moving deviceNANJING CHERVON IND CO LTD·Filed 2023·Granted Mar 5, 2024·10 cites·20 claims
- 0395US11791756B2Power toolNANJING CHERVON IND CO LTD·Filed 2021·Granted Oct 17, 2023·2 cites·20 claims
- 0495US11140819B2Intelligent mowing systemNANJING CHERVON IND CO LTD·Filed 2020·Granted Oct 12, 2021·9 cites·13 claims
- 0595US11076529B2Intelligent mowing systemNANJING CHERVON IND CO LTD·Filed 2020·Granted Aug 3, 2021·15 cites·20 claims
- 0695US11070164B2Power tool and control method of the sameNANJING CHERVON IND CO LTD·Filed 2020·Granted Jul 20, 2021·4 cites·18 claims
- 0794US11942807B2Riding-type mower and current-limiting protection method thereofNANJING CHERVON IND CO LTD·Filed 2021·Granted Mar 26, 2024·3 cites·20 claims
- 0894US11172604B2Riding lawn mower lap bar position detectionNANJING CHERVON IND CO LTD·Filed 2020·Granted Nov 16, 2021·7 cites·42 claims
- 0994US11094969B2Battery 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
- 1093US12433198B2Outdoor walking equipmentNANJING CHERVON IND CO LTD·Filed 2022·Granted Oct 7, 2025·2 cites·20 claims
- 1193US11029941B2Electrical device and program update method thereofNANJING CHERVON IND CO LTD·Filed 2020·Granted Jun 8, 2021·4 cites·13 claims
- 1293US9099762B2Composite phase change materialCHERVON HK LTD·Filed 2013·Granted Aug 4, 2015·17 cites·22 claims
- 1391US11637523B2Power tool and control method of the sameNANJING CHERVON IND CO LTD·Filed 2021·Granted Apr 25, 2023·2 cites·20 claims
- 1490US12457938B2Outdoor moving deviceNANJING CHERVON IND CO LTD·Filed 2024·Granted Nov 4, 2025·1 cites·19 claims
- 1590US11095136B2Battery pack and charging assemblyNANJING CHERVON IND CO LTD·Filed 2020·Granted Aug 17, 2021·6 cites·4 claims
- 1690US8841871B2Control circuit and method for manipulating a power toolYANG DEZHONG·Filed 2011·Granted Sep 23, 2014·10 cites·6 claims
- 1790US8089618B2Laser distance measuring deviceYANG DEZHONG·Filed 2009·Granted Jan 3, 2012·38 cites·17 claims
- 1889US12439854B2Outdoor walking equipmentNANJING CHERVON IND CO LTD·Filed 2022·Granted Oct 14, 2025·1 cites·17 claims
- 1989US11258389B2Power tool and control method thereofNANJING CHERVON IND CO LTD·Filed 2020·Granted Feb 22, 2022·4 cites·7 claims
- 2088US12040688B2Power tool and control method thereofNANJING CHERVON IND CO LTD·Filed 2022·Granted Jul 16, 2024·1 cites·17 claims
- 2187US8963497B2Cordless tool systemYANG DEZHONG·Filed 2012·Granted Feb 24, 2015·13 cites·14 claims
- 2285US12316250B2Power toolNANJING CHERVON IND CO LTD·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 2383US7352944B2Laser alignment deviceNANJING CHERVON IND CO LTD·Filed 2006·Granted Apr 1, 2008·16 cites·12 claims
- 2480US11997945B2Hand push lawn mower with a height adjustment assemblyNANJING CHERVON IND CO LTD·Filed 2020·Granted Jun 4, 2024·1 cites·17 claims
- 2579US2023397538A1Riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2023·Application pending·0 cites
- 2678US9548614B2Cordless tool systemCHERVON IP LTD·Filed 2015·Granted Jan 17, 2017·3 cites·16 claims
- 2778US2025253790A1Power toolNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 2877US9252463B2Battery charging system having multiple charging modesYANG DEZHONG·Filed 2011·Granted Feb 2, 2016·9 cites·23 claims
- 2977US2025208857A1Electrical device and program update method thereofNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 3076US2024258802A1Riding-type mower and current-limiting protection method thereofNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 3175US12302785B2Riding lawn mower with a USB interfaceNANJING CHERVON IND CO LTD·Filed 2024·Granted May 20, 2025·0 cites·14 claims
- 3275US11374419B2Portable electrical energy system and method for measuring a remaining electric quantity of a battery packNANJING CHERVON IND CO LTD·Filed 2020·Granted Jun 28, 2022·1 cites·12 claims
- 3375US2025098570A1Self-moving mowing system, self-moving mower and outdoor self-moving deviceNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 3474US10770993B2Power toolNANJING CHERVON IND CO LTD·Filed 2019·Granted Sep 8, 2020·1 cites·15 claims
- 3574US2024363926A1Battery packNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 3673US2024274896A1Battery pack, power tool system, and charging systemNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 3773US2025295074A1Outdoor moving deviceNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 3873US2023127497A1Electrical device and program update method thereofNANJING CHERVON IND CO LTD·Filed 2022·Application pending·0 cites
- 3971US12201059B2Power capacity indicator for a riding lawn mowerNANJING CHERVON IND CO LTD·Filed 2023·Granted Jan 21, 2025·0 cites·17 claims
- 4071US11064662B2BlowerNANJING CHERVON IND CO LTD·Filed 2018·Granted Jul 20, 2021·1 cites·13 claims
- 4171US2022217902A1Self-moving mowing system, self-moving mower and outdoor self-moving deviceNANJING CHERVON IND CO LTD·Filed 2022·Application pending·0 cites
- 4270US9024549B2Over-temperature protection circuit for power devicesSHI PINGBO·Filed 2011·Granted May 5, 2015·4 cites·18 claims
- 4370US2025042385A1Vehicle-type driving deviceNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 4470US2024397855A1Riding mowing deviceNANJING CHERVON IND CO LTD·Filed 2024·Application pending·0 cites
- 4570US2025219191A1Battery pack and power tool systemNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 4670US2025379539A1Power toolNANJING CHERVON IND CO LTD·Filed 2025·Application pending·0 cites
- 4769US8963496B2Lithium battery pack and system for charging the sameYANG DEZHONG·Filed 2007·Granted Feb 24, 2015·8 cites·19 claims
- 4868US12418211B2Handheld power tool, table tool, and outdoor toolNANJING CHERVON IND CO LTD·Filed 2022·Granted Sep 16, 2025·0 cites·15 claims
- 4968US12002931B2Battery pack, power tool system, and charging systemNANJING CHERVON IND CO LTD·Filed 2022·Granted Jun 4, 2024·0 cites·12 claims
- 5068US11812688B2Riding lawn mower and operating apparatus with position detection for the sameNANJING CHERVON IND CO LTD·Filed 2021·Granted Nov 14, 2023·0 cites·20 claims
Showing the top 50 of 101 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →