Beom Joo
Beom Joo Kim, Daejeon KR
Patent application number | Description | Published |
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20100112413 | SEPARATOR FOR HIGH-TEMPERATURE FUEL CELL - Provided is a high-temperature fuel cell separator. The fuel cell separator includes a fuel gas flow path containing hydrogen, an oxidant gas flow path containing mainly an oxygen component being supplied from an oxygen/nitrogen separator of a system and participating in electrochemical reactions, and a cooling gas flow path containing a nitrogen component to remove heat produced upon power generation of a fuel cell. Such a configuration provides a high-temperature fuel cell separator which is capable of improving efficiency of an overall fuel cell system through improved performance of a fuel cell stack due to increased oxygen partial pressure and which is also capable of improving reliability of the fuel cell stack through inhibition of the occurrence of a high-temperature region resulting from heat produced upon power generation of a fuel cell, by means of a flow of cooling gas containing a nitrogen component. | 05-06-2010 |
Beom Joo Kwon, Gwangjin-Gu KR
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20090319208 | BATTERY MANAGEMENT METHOD - Disclosed herein is a battery management method. The battery management method includes measuring voltage, current and temperature of a battery, calculating the State Of Charge (SOC) of the battery using the integration value of the measured current of the battery, and calibrating the calculated SOC of the battery. The voltage, current and temperature of the battery are measured by an Electronic Control Unit (ECU). | 12-24-2009 |
Beom Joo Kwon, Hwaseong KR
Patent application number | Description | Published |
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20160089993 | FEMALE CONNECTOR OF HIGH VOLTAGE JUNCTION BOX AND METHOD FOR ASSEMBLING THE SAME - A female connector of a high voltage junction box includes a first case and a second case that are coupled to form a space for accommodation of electric wiring, a connector housing configured as a pipe at one side of the first case and having an internal opening portion that is closed via coupling with a holder formed in the second case, and a bus bar extending from the electric wiring, inserted into the connector housing, and fixed to the connector housing by the holder. A method for assembling the female connector includes holding electric wiring on a first case to insert a bus bar formed on the electric wiring into a connector housing formed on the first case for connection with external wiring; coupling the first case and the second case to fix the bus bar; and forming a space for accommodation of the electric wiring. | 03-31-2016 |