Assignee
HUIZHOU ROYPOW TECH CO LTD
CN·14 granted patents·5 pending applications·31 citations·filing 2022–2025
Top patents by PatentIndex Score
19 records- 0188USD1042322SBatteryHUIZHOU ROYPOW TECH CO LTD·Filed 2022·Granted Sep 17, 2024·10 cites·1 claims
- 0282USD1040082SBattery packHUIZHOU ROYPOW TECH CO LTD·Filed 2022·Granted Aug 27, 2024·1 cites·1 claims
- 0381US12017502B2Parking air conditioning device and mounting bracket thereofHUIZHOU ROYPOW TECH CO LTD·Filed 2022·Granted Jun 25, 2024·1 cites·11 claims
- 0479USD1047893SBattery packHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Oct 22, 2024·8 cites·1 claims
- 0577USD1065054SBattery packHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Mar 4, 2025·3 cites·1 claims
- 0675USD1083781SBattery packHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Jul 15, 2025·6 cites·1 claims
- 0769US12345766B2Battery capacity meter and lithium batteryHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Jul 1, 2025·0 cites·13 claims
- 0865USD1109687SBattery packHUIZHOU ROYPOW TECH CO LTD·Filed 2024·Granted Jan 20, 2026·0 cites·1 claims
- 0964US12545092B2Battery pack mounting structure hand truck having the sameHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Feb 10, 2026·0 cites·9 claims
- 1064US12420613B2Method for controlling vehicle air conditioner and vehicle on-board controllerHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Sep 23, 2025·0 cites·11 claims
- 1163US2026005621A1Parallel resonant inverter and parallel-inverter control systemHUIZHOU ROYPOW TECH CO LTD·Filed 2025·Application pending·0 cites
- 1260US2024021921A1Battery low-temperature heating and charging system, vehicle-mounted air conditioning system and vehicleHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Application pending·0 cites
- 1357US12272988B2Charging control method, system, and storage mediumHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Apr 8, 2025·0 cites·15 claims
- 1454US2025309660A1Household load power supply method and household load power supply device, and battery charge method and battery charge deviceHUIZHOU ROYPOW TECH CO LTD·Filed 2024·Application pending·0 cites
- 1552US12542498B2Multiphase inverter circuit for generating target AC power based on DC power provided by DC power supply and its modulation methodHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Feb 3, 2026·0 cites·20 claims
- 1652US12395098B2Bidirectional inverter circuit and bidirectional inverterHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Granted Aug 19, 2025·0 cites·18 claims
- 1750USD1024933SIntelligent chargerHUIZHOU ROYPOW TECH CO LTD·Filed 2022·Granted Apr 30, 2024·2 cites·1 claims
- 1849US2024204692A1Bi-directional split-phase inverter circuit and bi-directional split-phase inverterHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Application pending·0 cites
- 1942US2024230766A9Battery current monitoring method, controller and circuitHUIZHOU ROYPOW TECH CO LTD·Filed 2023·Application pending·0 cites
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