Patents by Inventor Jae Kyu An

Jae Kyu An has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20140334979
    Abstract: Provided is a biosensor and a measuring device which may be coupled with each other only when the biosensor and the measuring device mach with each other, thereby obtaining reliable measured results. The measuring device having a receiving part in which the biosensor is inserted, includes exclusive coupling parts formed correspondingly at each contact surface at which the biosensor and the receiving part of the measuring device are in contact with each other, wherein the biosensor is inserted into the receiving part only when the exclusive coupling parts mate with each other.
    Type: Application
    Filed: August 23, 2012
    Publication date: November 13, 2014
    Applicant: CERAGEM MEDISYS INC.
    Inventors: Jin Woo Lee, Jae Kyu Choi
  • Publication number: 20140326598
    Abstract: Provided is a module type biosensor which is easily coupled with and separated from a detector.
    Type: Application
    Filed: September 20, 2012
    Publication date: November 6, 2014
    Inventors: Jin-Woo Lee, Jae-Kyu Choi
  • Publication number: 20140313680
    Abstract: A shield apparatus for an electronic device includes: an electronic device case; a printed circuit board; a shield member mounted on a location of the printed circuit board; and at least one shield unit provided on the shield member to contact the electronic device case and be resiliently pressed by the electronic device case such that the shield member is coupled with the electronic device case.
    Type: Application
    Filed: April 16, 2014
    Publication date: October 23, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Kwang-Min KIL, Jae-Kyu LEE
  • Publication number: 20140303042
    Abstract: Provided is a multi-reaction biosensor capable of generating various kinds of reaction signals through introduction of a sample at a time. The multi-reaction biosensor having a capillary flow path through which a sample is introduced, comprises a reaction substrate configured to form at least two wall surfaces of a plurality of wall surfaces that form the capillary flow path, and configured to generate and transmit a reaction signal according to a reaction with the introduced sample; and a base substrate coupled to the reaction substrate such that the capillary flow path has a polygonal cross-sectional shape, and configured to form a wall surface other than the wall surfaces formed by the reaction substrate. Accordingly, various kinds of reaction signal can be generated through introduction of a sample at a time.
    Type: Application
    Filed: October 24, 2012
    Publication date: October 9, 2014
    Inventors: Jin Woo Lee, Jae Kyu Choi
  • Publication number: 20140302861
    Abstract: A combined base station controller (12) and base transceiver station (14) comprises a selector distribution unit (SDU, 20), a main call control (MCC, 22) coupled to the SDU, a radio call control (RCC, 18) coupled to the MCC, and a channel element control (CEC, 16) coupled to the RCC.
    Type: Application
    Filed: October 7, 2013
    Publication date: October 9, 2014
    Applicant: UBEEAIRWALK, INC.
    Inventors: Wonjun Cho, Joem Sik Kim, Myoung Chul Choi, Hyunyung Cha, Jefferson K. Kim, Hyeon Bong Park, Jae Hong Park, Seong Ju Seo, Jae Kyu Yoo, Jake J. Han
  • Patent number: 8855695
    Abstract: A system, method, and computer readable medium for a data call setup comprises receiving an origination message by a radio call control (RCC) and by a main call control (MCC), receiving an assignment request message by the MCC and by the RCC, and receiving a traffic channel assignment message by a channel element control (CEC) and by the MCC.
    Type: Grant
    Filed: May 29, 2013
    Date of Patent: October 7, 2014
    Assignee: Ubeeairwalk, Inc.
    Inventors: Myoung Chul Choi, Hyunyung Cha, Hyeon Bong Park, Jae Kyu Yoo
  • Patent number: 8851720
    Abstract: An illuminator of a door outside handle for a vehicle may perform both a function of a light source and a light guiding function. The illuminator may further employ a light guide having a mood lamp function on an inner surface of the door outside handle and a top LED combined with the light guide to illuminate the outer panel together with the illuminator, making it possible to enhance a product value due to realization of various illumination effects. The illuminator of a door outside handle for a vehicle can be turned on or off through various operation logics by employing multiple different illumination methods where lights of different colors can be realized according to the operation condition, making it possible to enhance product value.
    Type: Grant
    Filed: November 14, 2011
    Date of Patent: October 7, 2014
    Assignee: Hyundai Motor Company
    Inventor: Jae Kyu Lee
  • Patent number: 8838128
    Abstract: A system, method, and computer readable medium for a mobile origination comprises receiving an origination request message by a main call control (MCC) from a radio call control (RCC), receiving an assignment request message by the RCC from the MCC, receiving a traffic channel assign message by a channel element control (CEC) and by the MCC from the RCC, receiving a call setup message by a selector distribution unit (SDU) from the MCC, and receiving a link active message by the CEC from the SDU.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: September 16, 2014
    Assignee: Ubeeairwalk, Inc.
    Inventors: Myoung Chul Choi, Hyunyung Cha, Hyeon Bong Park, Jae Kyu Yoo
  • Publication number: 20140248683
    Abstract: The present invention relates to novel hydrogenases isolated from novel hyperthermophilic strains belonging to Thermococcus spp., genes encoding the hydrogenases, and methods of producing hydrogen using strains having the genes. According to the hydrogen production methods of the invention, a large amount of hydrogen can be produced merely by culturing the strains in specific culture conditions. Thus, the methods of the invention have advantages in that they are more economic and efficient than existing hydrogen production methods and can produce hydrogen even at high temperature.
    Type: Application
    Filed: November 29, 2013
    Publication date: September 4, 2014
    Applicant: KOREA OCEAN RESEARCH & DEVELOPMENT INSTITUTE
    Inventors: Jung Hyun LEE, Sung Gyun KANG, Hyun Sook LEE, Sang Jin KIM, Kae Kyoung KWON, Sun Shin CHA, Jung Ho JEON, Yona CHO, Yun Jae KIM, Seung Seop BAE, Jae Kyu LIM, In Soon JEONG
  • Publication number: 20140207211
    Abstract: The present invention relates to an apparatus for irradiating skin with light for preventing a user's eyes from being exposed to medical light. An apparatus for irradiating skin with light according to the present invention comprises an input unit for a user input, a light source unit including light sources of at least two colors and configured to irradiate the skin of a user with medical light, a contact sensor provided at periphery of the light source unit, and a controller configured to control an intensity of the light radiated from the light source unit according to whether skin contact is detected by the contact sensor, wherein the controller controls the intensity of the light from the light source unit in at least two stages before and after the skin contact is detected. Therefore, the present invention has an advantage in which safety is improved because the user's eyes are not exposed to high-intensity medical light.
    Type: Application
    Filed: August 23, 2012
    Publication date: July 24, 2014
    Inventors: Jin Woo Lee, Jae Kyu Choi
  • Publication number: 20140206649
    Abstract: Provided are certain methods useful in the treatment of pain comprising administering a compound of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor;
    Type: Application
    Filed: February 24, 2012
    Publication date: July 24, 2014
    Inventors: Jayant Thatte, Anthony C. Blackburn, Sangdon Han, Robert M. Jones, Jae-Kyu Jung, Anthony Garrido Montalban, Biman B. Pal, Jaimie Karyn Rueter, Sonja Strah-Pleynet, Lars Thoresen, Yifeng Xiong, Dawei Yue, Xiuwen Zhu
  • Patent number: 8778152
    Abstract: The present invention relates to a sensor used together with a detector to measure biomaterial, and to an apparatus using same. A sensor of the present invention comprises: a body portion with a three-dimensional shape, having a biomaterial introduction hole, and attachable and detachable to/from a detector; a sensor portion with a plurality of reaction electrodes formed on one surface thereof, and a plurality of transfer electrodes formed on the other surface thereof; and an analyzer reagent fixed above the reaction electrodes. The sensor portion, together with the body portion, forms a reaction chamber connected to the biomaterial introduction hole, and is attached to the body portion such that the reaction electrodes are oriented toward the reaction chamber. According to the present invention, attachment and detachment is easy, even for the elderly, and the contamination of the sensor can be minimized.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: July 15, 2014
    Assignee: CERAGEM MEDISYS Inc.
    Inventors: Jin-Woo Lee, Jae-Kyu Choi, Tae-Hun Kim, Young-Il Yoon
  • Patent number: 8778950
    Abstract: The present invention relates to certain compounds of Formula Ia and pharmaceutical compositions thereof that modulate the activity of the cannabinoid CB2 receptor. The present invention further relates to certain compounds of Formula Ia and pharmaceutical compositions thereof that modulate the activities of both the CB1 receptor and the CB2 receptor.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: July 15, 2014
    Assignee: Arena Pharmaceuticals, Inc.
    Inventors: Robert M. Jones, Sangdon Han, Lars Thoresen, Jae-Kyu Jung, Sonja Strah-Pleynet, Xiuwen Zhu, Yifeng Xiong, Dawei Yue
  • Publication number: 20140178960
    Abstract: The present invention relates to novel hydrogenases isolated from novel hyperthermophilic strains belonging to Thermococcus spp., genes encoding the hydrogenases, and methods of producing hydrogen using strains having the genes. According to the hydrogen production methods of the invention, a large amount of hydrogen can be produced merely by culturing the strains in specific culture conditions. Thus, the methods of the invention have advantages in that they are more economic and efficient than existing hydrogen production methods and can produce hydrogen even at high temperature.
    Type: Application
    Filed: November 29, 2013
    Publication date: June 26, 2014
    Applicant: KOREA OCEAN RESEARCH & DEVELOPMENT INSTITUTE
    Inventors: Jung Hyun LEE, Sung Gyun KANG, Hyun Sook LEE, Sang Jin KIM, Kae Kyoung KWON, Sun Shin CHA, Jung Ho JEON, Yona CHO, Yun Jae KIM, Seung Seop BAE, Jae Kyu LIM, In Soon JEONG
  • Patent number: 8753493
    Abstract: The present invention relates to an apparatus for measuring biomaterial and a method for manufacturing thereof. The apparatus of the present invention comprises: a first substrate having a recess in one side thereof; a second substrate having a plurality of reaction electrodes where a biochemical reaction of a biomaterial occurs, and a plurality of delivery electrodes delivering signals from the reaction to a detector; and reaction reagents located in the recess causing the reaction with the biomaterial. The second substrate is attached to the first substrate such that a portion of the recess forms a sample-inlet, the recess cooperates with at least one edge of the second substrate to form at least one vent slit, and the reaction electrodes are directed toward the recess. Such apparatus of the present invention enables air in the capillary to be thoroughly and quickly discharged to the outside with biomaterial-introduction, thereby increasing the speed of the biomaterial-introduction.
    Type: Grant
    Filed: April 30, 2010
    Date of Patent: June 17, 2014
    Assignee: Ceragem Medisys Inc.
    Inventors: Jin-Woo Lee, Jae-Kyu Choi
  • Publication number: 20140156067
    Abstract: Provided herein is a robot for inspecting pipelines as it moves along an outer surface of a pipeline, the robot comprising: a plurality of body parts detachably provided along a longitudinal direction of the pipeline; a connector configured to connect adjacent body parts, and to distance one of the connected body parts away from the pipeline so that the plurality of body parts may cross an obstacle; and a controller configured to control the connector to lift one of the body parts to cross an obstacle, with another body part secured to the pipeline.
    Type: Application
    Filed: November 29, 2013
    Publication date: June 5, 2014
    Applicant: Research & Business Foundation Sungkyunkwan University
    Inventors: Jae Kyu An, Sang-Chul Han, Hyungpil Moon
  • Patent number: 8743179
    Abstract: Disclosed is a compact type 3D image photographing apparatus which adjusts a convergence angle with respect to a subject using two lenses in order to photograph a stereoscopic image. The compact type image photographing apparatus includes a housing; a first actuator having a first lens and disposed in the housing so as to be moved left and right; a second actuator having a second lens, disposed in the housing so as to be moved left and right, and disposed to be spaced apart from the first actuator; a left/right driving part which is disposed at each of the first and second actuators so as to move the first actuator or the second actuator left and right when power is applied; an image sensor which is disposed at each lower side of the first and second actuators so as to photograph a subject through the first and second lenses; and a control part which is disposed at a lower side of the image sensor so as to control power supplied to the left/right driving part, the first actuator and the second actuator.
    Type: Grant
    Filed: September 21, 2009
    Date of Patent: June 3, 2014
    Assignee: Hysonic Co., Ltd.
    Inventors: Jae Wook Ryu, He-Won Jung, Jae-Kyu Shim, Hye-Kyoung Ji
  • Patent number: 8717636
    Abstract: An image reading device having an improved shading compensation capability and a method thereof are disclosed. The image reading device includes an automatic document feed unit to deliver documents along a document delivery path. A light source unit including a light source to illuminate a first criterion image at a first position within the image reading device, and to illuminate the documents delivered by the automatic document feed unit at a second position. The image reading device further includes a second criterion image arranged to opposingly face the light source unit when the light source unit is located at the second position. The second criterion image extends along a sufficient length to cover the scanning range of the light illumination by the light source unit along a main scanning direction.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: May 6, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jae Kyu Lee, Sung Eun No
  • Publication number: 20140104517
    Abstract: A liquid crystal shutter includes: a first plate including a first transparent electrode layer, a second plate disposed parallel to the first plate and including a second transparent electrode layer, a liquid crystal layer disposed between the first plate and the second plate and is configured to transmit or block light according to a first potential difference between the first transparent electrode layer and the second transparent electrode layer, and a heating electrode configured to generate a second potential difference for generating heat in the first transparent electrode layer.
    Type: Application
    Filed: July 8, 2013
    Publication date: April 17, 2014
    Inventors: Jae-kyu Shim, Bon-min Koo, Yu-kyung Ham, Kun-woo Lee, Woo-jong Cho
  • Publication number: 20140098592
    Abstract: A resistive memory device includes a memory cell array, an input/output (I/O) sense amplifier unit, an address input buffer, a row decoder, and a column decoder. The memory cell array includes unit memory cells, and operates in response to a word line driving signal and a column selecting signal, each unit memory cell includes a resistive device and a compensation resistive device. The I/O sense amplifier unit amplifies data output from the memory cell array to generate first data, and transfers input data to the memory cell array. The address input buffer generates a row address signal and a column address signal based on an external address. The row decoder decodes the row address signal and generates the word line driving signal based on the decoded row address signal. The column decoder decodes the column address signal and generates the column selecting signal based on the decoded column address signal.
    Type: Application
    Filed: October 7, 2013
    Publication date: April 10, 2014
    Inventor: JAE-KYU LEE