Electricity: electrical systems and devices – Safety and protection of systems and devices – Capacitor protection
Reexamination Certificate
2003-12-13
2010-02-09
Nguyen, Danny (Department: 2836)
Electricity: electrical systems and devices
Safety and protection of systems and devices
Capacitor protection
C361S091100
Reexamination Certificate
active
07660084
ABSTRACT:
Disclosed are an electric energy storage device having a good cycle characteristic and a temperature characteristic and a method of charging and discharging the electric energy storage device. The electric energy storage device including a capacitor and a secondary battery combined in series is provided. When the capacitor of the electric energy storage device is an electric double layer capacitor, the capacitor is used to the voltage of OV or less to increase an available energy usage.
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Jung Yong-Ho
Kim Eun-Sil
Kim Heui-Soo
Kim Sung-Min
Lee Ha-Young
Ness Cap Co., Ltd.
Nguyen Danny
Sughrue & Mion, PLLC
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