Inventor
WANG PINGHUA
CN24 patents
⚠️ This page may combine multiple inventors who share the name “WANG PINGHUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HUAWEI TECH CO LTD
22 patentsUS10454094B2Oct 22, 2019
Cathode active material for lithium-ion secondary battery and preparation method thereof, cathode pole piece for lithium-ion secondary battery, and lithium-ion secondary battery
HUAWEI TECH CO LTD29 citations92
US11545703B2Jan 3, 2023
Charging method and terminal based on user usage habit model
HUAWEI TECH CO LTD5 citations84
US11990774B2May 21, 2024
Fast charging method and system, terminal, and charger
HUAWEI TECH CO LTD1 citations72
US11862773B2Jan 2, 2024
On-demand charging method and terminal
HUAWEI TECH CO LTD2 citations72
US10819124B2Oct 27, 2020
Fast charging method and related device for series battery pack
HUAWEI TECH CO LTD5 citations72
US10797493B2Oct 6, 2020
Battery, terminal, and charging system
HUAWEI TECH CO LTD3 citations72
US10734830B2Aug 4, 2020
Fast changing method and system, terminal, and charger
HUAWEI TECH CO LTD2 citations72
US12470057B2Nov 11, 2025
Power protection apparatus and terminal using the apparatus
HUAWEI TECH CO LTD0 citations62
US11962176B2Apr 16, 2024
Battery, terminal, and charging system
HUAWEI TECH CO LTD0 citations62
US11581745B2Feb 14, 2023
Fast charging method and system, terminal, and charger
HUAWEI TECH CO LTD0 citations62
US11527883B2Dec 13, 2022
Power protection apparatus and terminal using the apparatus
HUAWEI TECH CO LTD0 citations62
US11444470B2Sep 13, 2022
Battery, terminal, and charging system
HUAWEI TECH CO LTD0 citations62
US11312251B2Apr 26, 2022
Electric vehicle wireless charging method, apparatus, and system
HUAWEI TECH CO LTD1 citations62
US11018518B2May 25, 2021
Intelligent wireless charging control method, device, and system
HUAWEI TECH CO LTD1 citations62
US10819127B2Oct 27, 2020
Charging circuit, terminal, and charging system
HUAWEI TECH CO LTD1 citations62
US11024873B2Jun 1, 2021
Lithium-ion battery conductive bonding agent and production method thereof, lithium-ion battery electrode plate and production method thereof, and lithium-ion battery
HUAWEI TECH CO LTD0 citations61
US12394789B2Aug 19, 2025
Metal anode, method for preparing the metal anode, and secondary battery
HUAWEI TECH CO LTD0 citations55
US12166218B2Dec 10, 2024
Flexible battery and preparation method thereof
HUAWEI TECH CO LTD0 citations51
US12500449B2Dec 16, 2025
Wireless charging apparatus and terminal using same
HUAWEI TECH CO LTD0 citations49
US10826305B2Nov 3, 2020
Fast charging method and related device for parallel battery pack
HUAWEI TECH CO LTD0 citations41
US10554066B2Feb 4, 2020
Energy management method for a device with a rechargeable battery
HUAWEI TECH CO LTD0 citations41
US10505381B2Dec 10, 2019
Electric energy dispatch method and apparatus, and power management method and apparatus
HUAWEI TECH CO LTD0 citations41