#JUNG EUN-EY [KR]

BATTERY POWER SUPPLY DEVICE AND POWER CONTROLLING METHOD FOR SAME

A battery power supply device is provided. The battery power supply device includes: an input unit that receives external power; a battery power unit that is connected to the input unit to charge a ba…

DRIVE·May 15·1 min read

H02J13/00 JUNG EUN-EY [KR]

BATTERY PACK AND METHOD FOR CHARGING BATTERY PACK

Disclosed is a battery pack including: a plurality of cell modules including a plurality of battery cells; and a battery management system for transmitting a control signal on charging to at least one…

DRIVE·Apr 10·1 min read

G01R31/36 JUNG EUN-EY [KR]

BATTERY PACK AND ACTIVE CELL BALANCING BATTERY MANAGEMENT APPARATUS COMPRISING SAME

The present invention discloses a battery pack which can be used for an electric vehicle, an Uninterrupted Power Supply (UPS), and a power supply for a smart grid and which can be easily manufactured …

DRIVE·Aug 3·2 min read

B60L3/0046 JUNG EUN-EY [KR]