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Jong Chul Bang

Jong Chul Bang, Gyeongsangnam-Do KR

Patent application numberDescriptionPublished
20100012160SUMP OF DISHWASHER - There is provided a sump of a dishwasher having a plurality of nozzles for spraying washing water. The sump includes a sump case for storing the washing water, a sump cover covering the sump case, a self-cleaning filter installed on the sump cover to filter foreign objects contained in the washing water stored in the sump case, a washing pump for pumping out the washing water stored in the sump case, a pump lower receiving the washing pump and providing a soil chamber in which the foreign objects contained in the washing water are accumulated, a washing motor installed on the sump case to drive the washing pump, a drain pump installed on the sump case to drain the washing water, and a drain motor for driving the drain pump.01-21-2010
20100058815HEATING PART AND LAUNDRY TREATING MACHINE HAVING THE SAME - A laundry treating machine having a heating part is disclosed. A laundry treating machine includes a cabinet, a single partition wall partitioning inner space of the cabinet into a first space and a second space, and a hot air supply unit provided in the first space, the hot air supply unit supplying hot air to the second space and comprising a heating part. The heating part includes a heater heating air, a case supporting the heater to form an air path and preventing heat of the heater from transmitting in a different direction from the air path, a sensing part sensing the temperature of the heater, and a control part controlling the heater according to a temperature value measured by the sensing part.03-11-2010
20100077801LAUNDRY MACHINE - A laundry machine includes a first laundry treatment space configured to receive laundry therein, a second laundry treatment space configured to receive laundry therein and an air supply unit configured to supply air to the second laundry treatment space, the air supply unit comprising a fan, a heater and a housing, and wherein the housing accommodates the fan, the heater, an inlet and an outlet.04-01-2010
20100077803LAUNDRY MACHINE - The present invention relates to laundry machines, and, more particularly, to a safe laundry machine which enables a user to open/close a door easily, and can prevent an accident caused by opening/closing of the door from taking place.04-01-2010
20100083711LAUNDRY MACHINE - A laundry machine includes a first laundry treatment space configured to receive laundry therein, a second laundry treatment space configured to receive laundry therein, and an air supply unit configured to supply air to the second laundry treatment space, the air supply unit comprising a fan, a heating part, a first sensor part for sensing a temperature of air supplied by the air supply unit, and a control part for controlling a temperature of the supplied air to be within a predetermined range.04-08-2010
20100083712LAUNDRY MACHINE - The present invention relates to laundry machines, and, more particularly, to a safe laundry machine which enables a user to open/close a door easily, and can prevent an accident caused by opening/closing of the door from taking place.04-08-2010

Jong Chul Bang, Changwon-Shi KR

Patent application numberDescriptionPublished
20100037400Method of controlling motor-driven washing machine and control system for the same - A control system for a motor-driven washing machine. The control system includes an electrical motor; a driving unit that applies an input voltage to the motor to drive the motor; a voltmeter that measures a reverse voltage generated by the motor for each predetermined period; and a microprocessor reducing a speed of the motor if the measured reverse voltage is less than or equal to a predetermined voltage level.02-18-2010
20100037402Method of controlling motor-driven washing machine and control system for the same - A method of controlling a motor-driven washing machine. The method includes increasing a speed of a motor from zero to a first predetermined speed W02-18-2010