Inventor · disambiguated record
Pinghua Wang
Also filed as: WANG PINGHUA
24 granted patents·16 pending applications·50 citations·filing 2014–2024
92Inventor score
Top patents by PatentIndex Score
40 records- 0196US10454094B2Cathode active material for lithium-ion secondary battery and preparation method thereof, cathode pole piece for lithium-ion secondary battery, and lithium-ion secondary batteryHUAWEI TECH CO LTD·Filed 2014·Granted Oct 22, 2019·29 cites·7 claims
- 0293US11545703B2Charging method and terminal based on user usage habit modelHUAWEI TECH CO LTD·Filed 2018·Granted Jan 3, 2023·5 cites·21 claims
- 0391US11862773B2On-demand charging method and terminalHUAWEI TECH CO LTD·Filed 2022·Granted Jan 2, 2024·2 cites·16 claims
- 0490US11990774B2Fast charging method and system, terminal, and chargerHUAWEI TECH CO LTD·Filed 2023·Granted May 21, 2024·1 cites·20 claims
- 0587US2025079578A1Flexible battery and preparation method thereofHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0686US10819124B2Fast charging method and related device for series battery packHUAWEI TECH CO LTD·Filed 2019·Granted Oct 27, 2020·5 cites·20 claims
- 0785US10797493B2Battery, terminal, and charging systemHUAWEI TECH CO LTD·Filed 2019·Granted Oct 6, 2020·3 cites·18 claims
- 0880US2024266841A1Fast Charging Method and System, Terminal, and ChargerHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0979US10734830B2Fast changing method and system, terminal, and chargerHUAWEI TECH CO LTD·Filed 2018·Granted Aug 4, 2020·2 cites·9 claims
- 1079US2024332995A1Battery, terminal, and charging systemHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1174US11962176B2Battery, terminal, and charging systemHUAWEI TECH CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·15 claims
- 1272US12166218B2Flexible battery and preparation method thereofHUAWEI TECH CO LTD·Filed 2019·Granted Dec 10, 2024·0 cites·10 claims
- 1370US12470057B2Power protection apparatus and terminal using the apparatusHUAWEI TECH CO LTD·Filed 2022·Granted Nov 11, 2025·0 cites·14 claims
- 1469US2020028150A1Cathode active material for lithium-ion secondary battery and preparation method thereof, cathode pole piece for lithium-ion secondary battery, and lithium-ion secondary batteryHUAWEI TECH CO LTD·Filed 2019·Application pending·0 cites
- 1568US11444470B2Battery, terminal, and charging systemHUAWEI TECH CO LTD·Filed 2020·Granted Sep 13, 2022·0 cites·15 claims
- 1667US11581745B2Fast charging method and system, terminal, and chargerHUAWEI TECH CO LTD·Filed 2020·Granted Feb 14, 2023·0 cites·20 claims
- 1767US11312251B2Electric vehicle wireless charging method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2019·Granted Apr 26, 2022·1 cites·20 claims
- 1867US10819127B2Charging circuit, terminal, and charging systemHUAWEI TECH CO LTD·Filed 2019·Granted Oct 27, 2020·1 cites·20 claims
- 1966US11018518B2Intelligent wireless charging control method, device, and systemHUAWEI TECH CO LTD·Filed 2018·Granted May 25, 2021·1 cites·20 claims
- 2066US2023344020A1Negative Electrode Current Collector and Preparation Method Therefor, and Lithium Metal BatteryHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 2164US12394789B2Metal anode, method for preparing the metal anode, and secondary batteryHUAWEI TECH CO LTD·Filed 2022·Granted Aug 19, 2025·0 cites·20 claims
- 2264US11024873B2Lithium-ion battery conductive bonding agent and production method thereof, lithium-ion battery electrode plate and production method thereof, and lithium-ion batteryHUAWEI TECH CO LTD·Filed 2018·Granted Jun 1, 2021·0 cites·20 claims
- 2363US2022255055A1Negative Electrode Material, Production Method Thereof, Lithium-Ion Battery, and TerminalHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2462US2022285685A1Negative electrode material, production method thereof, battery, and terminalHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 2561US11527883B2Power protection apparatus and terminal using the apparatusHUAWEI TECH CO LTD·Filed 2020·Granted Dec 13, 2022·0 cites·20 claims
- 2659US2021175497A1Silicon-based composite battery anode material, preparation method thereof, and energy storage deviceHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 2749US2020381715A1Composite material and preparation method thereofHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 2849US2021328449A1Battery charging method and apparatusHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 2948US10826305B2Fast charging method and related device for parallel battery packHUAWEI TECH CO LTD·Filed 2019·Granted Nov 3, 2020·0 cites·12 claims
- 3047US2021288316A1Silicon-oxygen composite anode material and fabrication method thereofHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 3146US12500449B2Wireless charging apparatus and terminal using sameHUAWEI TECH CO LTD·Filed 2020·Granted Dec 16, 2025·0 cites·20 claims
- 3246US2020220347A1Power protection apparatus and terminal using apparatusHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 3346US2019051894A1Silicon Negative Material, Silicon Negative Material Preparation Method, Negative Electrode Plate, And Lithium-Ion BatteryHUAWEI TECH CO LTD·Filed 2018·Application pending·0 cites
- 3445US10505381B2Electric energy dispatch method and apparatus, and power management method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Dec 10, 2019·0 cites·22 claims
- 3544US10554066B2Energy management method for a device with a rechargeable batteryHUAWEI TECH CO LTD·Filed 2017·Granted Feb 4, 2020·0 cites·27 claims
- 3640US2016308213A1Quinone Compound-Graphene Composite Material, Preparation Method Thereof, and Flexible Lithium Secondary BatteryHUAWEI TECH CO LTD·Filed 2016·Application pending·0 cites
- 3739US2016321403A1Data collection method and apparatusHUAWEI TECH CO LTD·Filed 2016·Application pending·0 cites
- 3839US2017214264A1Charging Method and Rechargeable DeviceHUAWEI TECH CO LTD·Filed 2017·Application pending·0 cites
- 3938US11458340B2Locomotive-mounted power battery pack fire safety control system and methodCRRC ZIYANG CO LTD·Filed 2018·Granted Oct 4, 2022·0 cites·8 claims
- 4030US12447854B2Topology structure of power battery pack for diesel-electric hybrid locomotiveCRRC ZIYANG CO LTD·Filed 2020·Granted Oct 21, 2025·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →