Assignee
T MAX HANGZHOU TECH CO LTD
CN·43 granted patents·20 pending applications·299 citations·filing 2016–2025
Top patents by PatentIndex Score
63 records- 0198US11713223B2Winch, rope guide and transmission device having clutch functionT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Aug 1, 2023·7 cites·23 claims
- 0298US11414017B2Vehicle step apparatus and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Aug 16, 2022·14 cites·23 claims
- 0398US11318889B2Vehicle, running board assembly and drive assembly for running boardT MAX HANGZHOU TECH CO LTD·Filed 2021·Granted May 3, 2022·9 cites·19 claims
- 0498US11292390B2Vehicle, running board assembly and drive assembly for running boardT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Apr 5, 2022·9 cites·20 claims
- 0598US11208043B2Vehicle and vehicle step apparatus with multiple drive motorsT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Dec 28, 2021·9 cites·20 claims
- 0698US11021108B2Vehicle and vehicle step apparatus with multiple drive motorsT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Jun 1, 2021·16 cites·16 claims
- 0798US10618472B2Vehicle and vehicle step apparatus with multiple drive motorsT MAX HANGZHOU TECH CO LTD·Filed 2019·Granted Apr 14, 2020·45 cites·20 claims
- 0898US10384614B1Vehicle, running board assembly and drive assembly for running boardT MAX HANGZHOU TECH CO LTD·Filed 2018·Granted Aug 20, 2019·43 cites·20 claims
- 0997US10682960B2Vehicle, running board assembly and drive assembly for running boardT MAX HANGZHOU TECH CO LTD·Filed 2019·Granted Jun 16, 2020·20 cites·19 claims
- 1097US10124735B2Vehicle and vehicle step apparatusT MAX HANGZHOU TECH CO LTD·Filed 2016·Granted Nov 13, 2018·24 cites·19 claims
- 1196US11155450B2Vehicle, winch for vehicle and warning control device for winch of vehicleT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Oct 26, 2021·6 cites·20 claims
- 1296US10272842B2Running board device and vehicle having the sameT MAX HANGZHOU TECH CO LTD·Filed 2017·Granted Apr 30, 2019·26 cites·8 claims
- 1395US12103828B2Winch, rope guide and transmission device having clutch functionT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Oct 1, 2024·1 cites·6 claims
- 1495US11198394B2Vehicle running board apparatus and retractable device thereofT MAX HANGZHOU TECH CO LTD·Filed 2019·Granted Dec 14, 2021·13 cites·20 claims
- 1595US10821904B2Vehicle and running board device for vehicleT MAX HANGZHOU TECH CO LTD·Filed 2016·Granted Nov 3, 2020·18 cites·9 claims
- 1694US12084323B2Winch, rope guide and transmission device having clutch functionT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Sep 10, 2024·1 cites·5 claims
- 1791US11702012B2Vehicle running board apparatus and retractable device thereofT MAX HANGZHOU TECH CO LTD·Filed 2021·Granted Jul 18, 2023·2 cites·20 claims
- 1890US10479278B2Vehicle and vehicle step apparatusT MAX HANGZHOU TECH CO LTD·Filed 2016·Granted Nov 19, 2019·9 cites·12 claims
- 1988US11577654B2Vehicle, running board assembly and drive assembly for running boardT MAX HANGZHOU TECH CO LTD·Filed 2022·Granted Feb 14, 2023·1 cites·20 claims
- 2086US2025001943A1Vehicle and vehicle step apparatus with multiple drive motorsT MAX HANGZHOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 2183US11970377B2Brake device and winch having sameT MAX HANGZHOU TECH CO LTD·Filed 2022·Granted Apr 30, 2024·1 cites·14 claims
- 2282US11584387B2Step apparatus for vehicle and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Feb 21, 2023·1 cites·19 claims
- 2381US12410824B2Hydraulic oil-circuit system and hydraulic jackT MAX HANGZHOU TECH CO LTD·Filed 2022·Granted Sep 9, 2025·1 cites·18 claims
- 2480US2025229718A1Electric step device and vehicle having sameT MAX HANGZHOU TECH CO LTD·Filed 2025·Application pending·0 cites
- 2579US11590897B2Step apparatus for vehicle and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2021·Granted Feb 28, 2023·1 cites·22 claims
- 2679US11505128B2Foot step for vehicle and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2020·Granted Nov 22, 2022·1 cites·20 claims
- 2778US11577653B2Step apparatus for vehicle and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 2876US12017614B2Vehicle, running board assembly and drive assembly for running boardT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Jun 25, 2024·0 cites·19 claims
- 2975US12115940B2Vehicle and vehicle step apparatus with multiple drive motorsT MAX HANGZHOU TECH CO LTD·Filed 2021·Granted Oct 15, 2024·0 cites·20 claims
- 3072USD1094204SRopeT MAX HANGZHOU TECH CO LTD·Filed 2024·Granted Sep 23, 2025·5 cites·1 claims
- 3171US2026036183A1Hydraulic damper and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2025·Application pending·0 cites
- 3271US2026036182A1Piston assembly, magnetorheological damper, and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2025·Application pending·0 cites
- 3370US12460701B2Speed reducer, joint module and robotic armT MAX HANGZHOU TECH CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 3470US2022009756A1Vehicle, winch for vehicle and warning control device for winch of vehicleT MAX HANGZHOU TECH CO LTD·Filed 2021·Application pending·0 cites
- 3569US12304430B2Electric step device and vehicle having sameT MAX HANGZHOU TECH CO LTD·Filed 2022·Granted May 20, 2025·0 cites·18 claims
- 3668US2026097709A1Ladder assembly and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2025·Application pending·0 cites
- 3766US12492740B2Speed reducer, joint assembly and electric pendulumT MAX HANGZHOU TECH CO LTD·Filed 2024·Granted Dec 9, 2025·0 cites·20 claims
- 3866US2026048702A1Step device and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2025·Application pending·0 cites
- 3965USD1069736SWinch remote controlT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Apr 8, 2025·3 cites·1 claims
- 4063US11881063B2Management apparatus for a vehicle device, vehicle and serverT MAX HANGZHOU TECH CO LTD·Filed 2019·Granted Jan 23, 2024·2 cites·21 claims
- 4163US2025327502A1Piston assembly and magnetorheological damper, vehicleT MAX HANGZHOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 4262US2025230847A1Transmission device with reverse braking function, joint module, and robotic armT MAX HANGZHOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 4360US12007012B2ReducerT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Jun 11, 2024·0 cites·19 claims
- 4460USD883066SHinge of tail doorT MAX HANGZHOU TECH CO LTD·Filed 2016·Granted May 5, 2020·9 cites·1 claims
- 4559US12344195B2Step device and vehicle having sameT MAX HANGZHOU TECH CO LTD·Filed 2022·Granted Jul 1, 2025·0 cites·19 claims
- 4659US2025121776A1Step deviceT MAX HANGZHOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 4759US2025249833A1Electric step with locking functionT MAX HANGZHOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 4858US2025108762A1Step device and vehicleT MAX HANGZHOU TECH CO LTD·Filed 2024·Application pending·0 cites
- 4957US12466705B2Brake device for winch and winchT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Nov 11, 2025·0 cites·15 claims
- 5056USD1083281SWinchT MAX HANGZHOU TECH CO LTD·Filed 2023·Granted Jul 8, 2025·1 cites·1 claims
Showing the top 50 of 63 patent records by PatentIndex Score.
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