POWER STORAGE DEVICE AND SEMICONDUCTOR DEVICE PROVIDED WITH THE POWER STORAGE DEVICE

Intelligent battery charging system and method

Apparatus for fast battery charging

Electronic device with antenna elements that follow meandering patterns for receiving wireless power from a near-field antenna

Pulsed level shift and inverter circuits for GaN devices

Chargers with voltage amplitude modulation

Circuit for managing wireless power transmitting devices

Electronic device fast charging method, apparatus, and device

Quick charging system, terminal, power adapter and charging line

Method for controlling battery charging and electronic device therefor

Charging device, charging method and terminal

Switched mode power supply with dynamic frequency foldback

Pulsed level shift and inverter circuits for GaN devices

Methods and apparatus for optimal fast battery charging

Self-charging device for mobile robots

Wireless mouse

Energy storage devices and methods for fast charging of energy storage devices at very low temperatures

Near-field antenna for wireless power transmission with four coplanar antenna elements that each follows a respective meandering pattern

Sub for a pipe assembly and system and method for use of same

Bidirectional power converter

In system reconfigurable rectifier/power converters for wired and wireless charging

PORTABLE COMMUNICATION DEVICE WITH ENERGY GENERATION SYSTEM

Methods of selectively activating antenna zones of a near-field charging pad to maximize wireless power delivered to a receiver

Intelligent battery charging system and method

CHARGING METHOD FOR ADJUSTING CHARGING CURRENT AND MOBILE TERMINAL

Power storage device and semiconductor device provided with the power storage device

Integrated circuit for managing wireless power transmitting devices

Charging apparatus

Power distribution apparatus and method of operating the same

Wireless charging guide system, wireless charging guide method and wireless charging guide device

Controlling power delivery to a battery

Apparatus for updating charging/discharging efficiency factor of energy storage system

Electronic device and charging method thereof

Open loop tuning method for efficiency optimization in electric toothbrush wireless charging system

Electronic device and operation method thereof

Facility with decoupled adaptive sensor system

System and method for power management

Variable DC link converter and transformer for wide output voltage range applications

Power delivery device, AC adapter, AC charger, electronic apparatus and power delivery system

CHARGING METHOD FOR ADJUSTING CHARGING CURRENT AND MOBILE TERMINAL

Kinetic energy harvesting methods and apparatus

Multi-configurable switch mode charging system, charging circuit, and charging method

Short circuit protection for data interface charging

Charging method for lithium ion secondary battery and charging control system therefor, and electronic apparatus and battery pack having charging control system

Battery and electronic device thereof

Switching power converter for direct battery charging

Smart battery charging to improve the lifespan of batteries

Smart battery charging to improve the lifespan of batteries

GaN circuit drivers for GaN circuit loads

System and method for bidirectional wireless power transfer

Electronic apparatus, method for controlling charge and computer-readable recording medium

Wireless power charging system

Optimized battery charging method based on thermodynamic information of battery

Power storage device and semiconductor device provided with the power storage device

Energy storage balancing system

Devices and methods for fast charging using determined maximum charging current values

Multiple input single inductor multiple output regulator

Method, system and apparatus for wireless charging notification

Wireless energy transmission method and wireless energy receiving device

Wearable electronic device

Adaptive power amplifier for optimizing wireless power transfer

Bidirectional DC-DC converter

Method, system and apparatus to optimize wireless charging and FM reception

Energy storage devices and methods for fast charging of energy storage devices at very low temperatures

Receiving circuit for magnetic coupling resonant wireless power transmission

Fast charging for lithium ion battery

Unified high power and low power battery charger

Wireless power receiver and control method thereof

Efficiency maximization for device-to-device wireless charging

Power supply device, AC adapter, AC charger, electronic device, and power supply system

Power supply circuit and power supply method

Method and device for charging batteries in mobile devices

System and method for battery charging

Secondary battery housing with control electronics

Wireless power transceiver and wireless power transceiving system including the same

Battery charger and control method thereof

Quick charging mobile terminal, method and system

Charging adapter having pneumatic pump and charging system

Adaptive battery pack

Charger having forced stop execution circuit to provide protection to a protection target

High frequency multiphase flyback power supply

Smart battery charging to improve the lifespan of batteries

Smart battery charging to improve the lifespan of batteries

DC-DC converter, charger integrated circuit and electronic device having the same and battery charging method thereof

Power storage system and charging method for secondary battery

Dynamo docking station

Control method for direct power converter

Master monitoring system for charging of super capacitor

Mobile device and method of managing charging current

Intelligent charging device and charge scheduling control method thereof

Method of diagnosing battery and adaptively adjusting charging modes of the battery

Wireless power charging system

Power storage device and semiconductor device provided with the power storage device

Recharge method and electronic device using same

Apparatus and method for full-orientation over-the-air charging in portable electronic devices

High efficiency charging system and charging circuit therein

Charging device and charging method

Charge-discharge device with equalization function using both convertor and multi-stage voltage doubler rectifier circuit

Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position

DC-DC converter

Methods and systems for efficient battery charging and usage

Energy generation system for wearable communication device

Wireless charging method and apparatus

Wireless charger for mobile terminal

Mobile communication terminal

Secondary battery system with plural batteries and method of distributing charge/discharge power

Enhanced transient response to supply power from energy harvesters

Wireless communication controlled battery charging station

Mobile communication terminal

Electronic device including a very low voltage generator powering a battery

Adaptive soft switching control for power converter

Connector-free magnetic charger/winder

Non-contact power transmitting and receiving system

Power recovery controller

Wireless charging dock with auto-positioning

Mobile terminal, master data communication device and mobile terminal charging system and method

System and method for bidirectional wireless power transfer

Device for compensating for ripples of output voltage of PFC converter and battery charging device for electric vehicle using same

Charging system and charging method thereof

Piezoelectric generator for supplying power to portable terminal

Cable compensation by zero-crossing compensation current and resistor

Unified high power and low power battery charger

Charging control method and charging assembly

Portable welding arrangement and method for operating a portable welding arrangement, said arrangement comprising a storage battery controlled in accordance with the operating mode of welding apparatus

Charging circuit and charging method of battery

Device for improving endurance of terminal and terminal thereof

Method for charging a power device of a portable device using a current-adaptive process

Wireless charger and charging method using same

Self-contained automatic battery charging systems and methods

Power supply circuit, control circuit thereof, and electronic apparatus

Charging controlling circuit and charging controlling system

Apparatus and method for wireless power reception

Method, module for activating battery and terminal

Power storage device and semiconductor device provided with the power storage device

Charger and charging system

Method and system for controlling a portable power system

Efficient electronic cigarette charging device and method for using the same

Switching power supply apparatus including controller that switches a switching unit based on the amount of charge in a charge unit

Charging a mobile device having a flexible display

Method and apparatus for charging rechargeable cells

Electrical charger for charging electronic device

Lithium-ion battery pack and method of charge/discharge equalizing

Piezoelectric charging system and electronic device using same

Universal battery charger and method of use thereof

AC battery employing Magistor technology

Energy extraction

Controlling a display based on different modes of operation

Control circuit for charging battery through programmable power supplier

Power management apparatus

Secondary battery control device

Device and method for controlling charging path of mobile terminal

Hybrid bootstrap capacitor refresh technique for charger/converter

Battery charger reverse-boosting detection

Wireless power charging apparatus and method of charging the apparatus

Power recovery controller

Wireless charging system

Semiconductor integrated circuit and operation method of the same

Wireless power transfer device for charging mobile/portable devices

Wireless optical charging and power supply

High-efficiency battery charger

Small power generator and portable electronic apparatus

Apparatus and method for charging battery by lowering charge power in phase

Apparatus and method for charging a mobile device

Communications apparatus

Method and power transmitter for controlling power transmission against overvoltage at power receiver

Apparatus and method for displaying state of terminal capable of communication and electric charging

Battery charging circuit

Wired/wireless charging apparatus and circuit

Charging and power supplying circuit, method and application device

System and method of charging a battery using a switching regulator

Input power controller for AC/DC battery charging

Wireless charging system and method

Power generator device and portable electronic device employing the same

Charging system and charging method

Wireless power receiver and control method thereof

Charger of mobile terminal and mobile terminal

Wireless power transmitter and wireless power transfer method thereof in many-to-one communication

Methods and systems for efficient battery charging and usage

Charging control method for secondary battery and control device

High efficiency charging apparatus using switching arrangement and charging/discharging

Charging efficiency using variable isolation

Basic unit of lithium-ion battery, battery pack comprising the same, and charge/discharge equalizing method thereof

Method and system for determining an arbitrary charging protocol in USB charging ports

Apparatus and method for rapidly charging batteries

Charging apparatus and method for controlling charging apparatus

Charging device

Power storage device and semiconductor device provided with the power storage device

Device for charging an accumulator and having a storage charge mode

Semiconductor integrated circuit device, electronic apparatus, and charging controller for secondary battery