Hyejung
Hyejung Cho, Gyeonggi-Do KR
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20160097556 | METHOD AND APPARATUS FOR MANAGING HEATING, VENTILATION, AND AIR CONDITIONING - A method for managing an air conditioner is provided. The method includes determining a power consumption pattern of the air conditioner while controlling the air conditioner, based on at least one power consumption factor, calculating a threshold value of power consumption according to an operating time of the air conditioner based on distribution information of the determined power consumption pattern, determining whether a current power consumption is within a threshold value range of the calculated threshold value of power consumption, and generating and transmitting a signal to a manager server if the current power consumption is not within the threshold value range. | 04-07-2016 |
Hyejung Jeong, Seoul KR
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20110149415 | Imaging Lens - Provided is an imaging lens, including a first lens having positive (+) refractive power; a second lens having negative (−) refractive power; a third lens having negative (−) refractive power; a fourth lens having negative (−) refractive power; and a fifth lens having positive (+) refractive power in order from an object side, where the third lens is formed concavely at an object side. | 06-23-2011 |
20140098239 | IMAGING LENS AND CAMERA MODULE - The present invention relates to an imaging lens and a camera module, the imaging lens including a first lens having positive (+) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having positive (+) refractive power, a fifth lens having negative (−) refractive power, and a sixth lens having negative (−) refractive power, wherein the sixth lens is formed with an infrared filter coated film. | 04-10-2014 |
20140376109 | IMAGING LENS - The present invention relates to an imaging lens, the imaging lens including , in an ordered way from an object side, a first lens having positive (+) refractive power, a second lens having negative (−) refractive power, a third lens having positive (+) refractive power, a fourth lens having positive (+) refractive power, and a fifth lens having negative (−) refractive power, wherein an aperture is interposed between the first and second lenses, and the imaging lens meets a conditional expression of 2012-25-2014 | |
Hyejung Kim, Gyeongsangbuk-Do KR
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20150087252 | ELECTRONIC DEVICE AND METHOD FOR PERFORMING A RADIO CHANNEL CONNECTION - In a method and an electronic device for performing a radio channel connection are provided. The method includes detecting tuning in to a specific radio channel; determining whether there is pre-stored broadcasting information; determining, if the pre-stored broadcasting information exists, whether the specific radio channel is found in the pre-stored broadcasting information; and using, if the specific radio channel is found in the pre-stored broadcasting information, at least one of the pre-stored broadcasting information and a contents server address corresponding to the specific radio channel. | 03-26-2015 |
Hyejung Kim, Yongin-Si KR
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20090317713 | ELECTRODE ASSEMBLY AND LITHIUM SECONDARY BATTERY WITH SAME - An electrode assembly and a lithium secondary battery comprising the same are disclosed. | 12-24-2009 |
Hyejung Kim, Daejeon KR
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20100103112 | FABRIC TYPE INPUT DEVICE - There is a fabric type input device. The fabric type input device comprise a fabric type electrode unit comprising first and second fabric type electrodes formed opposite to each other, the first and second fabric type electrodes each comprising a fabric and a lead pattern formed by patterning a conductive material on the fabric, a fabric type substrate unit interposed between the first and second fabric type electrodes so that the first and second fabric type electrodes are spaced apart from each other, the fabric type substrate unit having a connection hole formed so that the first and second fabric type electrodes are in contact with each other and a control unit supplying an input signal to the fabric type electrode unit, the control unit sensing the supplied input signal. The fabric type input device is formed using a fabric patterned with a conductive material, thereby minimizing foreign-body feeling. | 04-29-2010 |
Hyejung Kim, Leuven BE
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20150173683 | System and Method for Acquisition of Biopotential Signals with Motion Artifact Reduction - A biopotential signal acquisition system including an analogue readout unit configured to receive an analogue biopotential signal, which may be acquired from at least one electrode attached to a body; and to extract an analogue measured biopotential signal and an analogue reference signal. The system also includes an ADC unit configured to provide a digital version of the analogue measured biopotential signal and the analogue reference signal, a digital filter unit configured to calculate a digital motion artifact estimate based on the digital version of the measured biopotential signal and the reference signal. The system further comprises a reference signal processing unit configured to convert the reference signal into a new reference signal being provided to the digital filter unit based on the correlation between the measured biopotential signal and the reference signal. | 06-25-2015 |
20150216481 | System and Method for Acquisition of Biopotential Signals with Motion Artifact Reduction in Real Time Operation - A biopotential signal acquisition system comprising an analogue readout unit configured to receive an analogue biopotential signal and to extract an analogue measured biopotential signal and an analogue reference signal, and an ADC unit configured to provide a digital version of the analogue measured biopotential signal and the analogue reference signal. The system also includes a first digital filter unit comprising a cascaded integrator-comb filter configured to provide a first digital filtered version of the digital measured biopotential signal and the reference signal, and a second digital filter unit configured to calculate a digital motion artifact estimate based on the first digital filtered version signals. | 08-06-2015 |
Hyejung Kwon, Namyangju-Si KR
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20140307219 | METHOD OF MANUFACTURING DISPLAY APPARATUS - A method of manufacturing a display apparatus, includes disposing a first sealing material along an edge of a first substrate, disposing a second sealing material in a first area disposed at a side of the first sealing material, disposing liquid crystal on the first substrate, disposing a second substrate on the first substrate, curing the first sealing material and the second sealing material to seal the liquid crystal between the first substrate and the second substrate, and disposing an image capturing device in association with the first area of the first substrate. The second sealing material is disposed on the first substrate along imaginary lines. Each imaginary line includes a start point and an end point. The second sealing material is disposed, in association with each imaginary line, from a respective start point toward a respective end point. | 10-16-2014 |
Hyejung Lee, Bucheon-Si KR
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20150277176 | DISPLAY APPARATUS - A display apparatus includes a first substrate, a second substrate, a liquid crystal layer, and a spacer. The first substrate includes a gate line extending in a first direction, a data line extending in a second direction substantially perpendicular to the first direction, and a gate electrode branched from the gate line. The spacer is disposed on the second substrate and protrudes toward the first substrate and includes a first spacer and a second spacer with different heights that are connected to each other. The first spacer makes contact with the first substrate and the second substrate, and the second spacer makes contact with the second substrate and is spaced apart from the first substrate. | 10-01-2015 |
Hyejung Park, Seoul KR
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20150332920 | ELECTRONIC DEVICE HAVING GRAPHENE-SEMICONDUCTOR MULTI-JUNCTION AND METHOD OF MANUFACTURING THE ELECTRONIC DEVICE - Example embodiments relate to an electronic device having a graphene-semiconductor multi-junction and a method of manufacturing the electronic device. The electronic device includes a graphene layer having at least one graphene protrusion and a semiconductor layer that covers the graphene layer. A side surface of each of the at least one graphene protrusion may be uneven, may have a multi-edge, and may be a stepped side surface. The graphene layer includes a plurality of nanocrystal graphenes. The graphene layer includes a lower graphene layer having a plurality of nanocrystal graphenes and the at least one graphene protrusion that is formed on the lower graphene layer. The semiconductor layer may include a transition metal dichalcogenide (TMDC) layer. Each of the at least one graphene protrusion may include a plurality of nanocrystal graphenes. | 11-19-2015 |
Hyejung Yang, Gyeonggi-Do KR
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20130267215 | SYSTEM, METHOD, AND APPARATUS FOR PROVIDING A COMMUNICATION-BASED SERVICE USING AN INTELLIGENT INFERENCE ENGINE - A system, method and terminal are provided for performing a communication-based service using an intelligent inference engine. The system includes a user terminal including the intelligent inference engine that automatically performs at least one of information processing and output according to a use of a terminal function, and at least one connection terminal that performs at least one of a response to information provision related with the use of the terminal function of the user terminal and information transmission of the user terminal, and an output of received information. | 10-10-2013 |
20130268865 | INTELLEGENT EVENT INFORMATION PRESENTATION METHOD AND TERMINAL - An intelligent event information presentation method and terminal is provided for facilitating information utilization by processing various event information, intelligently generated in association with a function of the terminal. The event information presentation method of the present invention includes collecting event information; and presenting at least one of the collected event information, according to a current operation mode. | 10-10-2013 |
20130268885 | TERMINAL FOR SUPPORTING ICON OPERATION AND ICON OPERATION METHOD - Methods and apparatus are provided for an icon operation. A signal for designating a preset non-use period is received. An icon is output in a display format according to a non-use history of the icon and based on the preset non-use period. | 10-10-2013 |