Patents by Inventor Dong Kyu Lee

Dong Kyu Lee 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).

  • AIR CONDITIONING MODULE
    Publication number: 20180251002
    Abstract: An air conditioning module, which can perform cooling and heating through a single module, which is capable of being compact-sized, which can prevent problems caused by condensate water because the condensate water can be easily discharged out, and which can control all of two doors for heating and cooling by actuating means.
    Type: Application
    Filed: November 21, 2016
    Publication date: September 6, 2018
    Inventors: Jong Bo Won, Sang Gu Woo, Dong Kyu Lee, Tae Yong Park, Yong Nam Ahn
  • Ion concentration measuring method and apparatus
    Patent number: 10036722
    Abstract: An ion concentration measuring method and apparatus are provided. The ion concentration measuring apparatus includes an ion sensing layer in contact with a solution, a plurality of transistors having gate electrodes connected to the ion sensing layer, and a reading unit configured to change frequency information by using drain currents from the plurality of transistors and generate ion concentration information by using the frequency information.
    Type: Grant
    Filed: December 4, 2015
    Date of Patent: July 31, 2018
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Kang-Ho Lee, Oh Won Kwon, Bong Seop Kwak, Dong Kyu Lee
  • Insect trap using UV LED lamp
    Patent number: 10010065
    Abstract: The present document relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. One example implementation of the insect trap includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
    Type: Grant
    Filed: October 19, 2017
    Date of Patent: July 3, 2018
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • DISPLAY DEVICE
    Publication number: 20180182836
    Abstract: Disclosed is a display device with high resolution. The display device includes a substrate, a plurality of signal lines on the substrate, multiple buffer layers including at least one organic buffer layer and at least one inorganic buffer layer, and at least one transistor that overlaps one or more of the plurality of signal lines, with the multiple buffer layers interposed therebetween. Accordingly, it may be possible to ensure a sufficient process margin and consequently to realize a high resolution and improve production yield.
    Type: Application
    Filed: December 22, 2017
    Publication date: June 28, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Jung-Sun Beak, Jeong-Oh Kim, Jong-Won Lee, Dong-Kyu Lee
  • ORGANIC LIGHT-EMITTING DISPLAY DEVICE
    Publication number: 20180166015
    Abstract: Disclosed is an organic light-emitting display device capable of realizing a high resolution. The organic light-emitting display device includes a storage capacitor disposed on a substrate, which overlaps at least one transistor, with at least one buffer layer interposed therebetween, the at least one buffer layer disposed on the storage capacitor, and which includes a lower storage electrode and an upper storage electrode overlapping the lower storage electrode, with a storage buffer layer interposed therebetween, and a light-emitting diode connected to the transistor. One of the lower storage electrode and the upper storage electrode is formed to have the same line width and the same shape as the storage buffer layer, thereby ensuring a sufficient process margin and consequently realizing a high resolution and improving production yield.
    Type: Application
    Filed: December 11, 2017
    Publication date: June 14, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Jung-Sun Beak, Jeong-Oh Kim, Jong-Won Lee, Dong-Kyu Lee
  • UNMANNED AERIAL VEHICLE AND METHOD FOR CONTROLLING FLIGHT OF THE SAME
    Publication number: 20180150073
    Abstract: An unmanned aerial vehicle (UAV) and a method for controlling the flight of the UAV are provided. The UAV provides a motion feedback corresponding to a user command received and a method for controlling the flight of the UAV. The UAV further provides a magnitude of motion feedback that is varied depending on the distance and/or direction between the user and the UAV and a method for controlling the flight of the UAV.
    Type: Application
    Filed: November 29, 2017
    Publication date: May 31, 2018
    Inventors: Dong-Kyu LEE, Bo-Ram NAMGOONG, Ja-Min GOO
  • ELECTRONIC DEVICE FOR CONTROLLING MICROPHONE PARAMETER
    Publication number: 20180152784
    Abstract: An electronic device includes a housing including a head part that is rotatable, a plurality of microphones disposed in the head part, a sensor for detecting a rotation angle of the head part, a memory storing data classifying feature parameters for each of the plurality of microphones according to a plurality of rotation angles, a motor configured to rotate the head part; and a processor. The processor implements the method, including when detecting sound by the plurality of microphones originating from a sound source, driving the motor to rotate the head part until a designated portion of a surface of the head part is facing the sound source, and when the designated portion of the surface is facing the sound source, adjusting feature parameters for each the plurality of microphones based on the classified feature parameters and a current angle of the head part.
    Type: Application
    Filed: November 27, 2017
    Publication date: May 31, 2018
    Inventors: Chul Kwi KIM, Eun Young KIM, Dong Kyu LEE, Ja Min GOO, Ki Young KWON, Ki Won KIM, Ji Min KIM, Hyung Woo KIM, Joo NAMKUNG, Je Heon PARK, Sae Gee OH, Seong Hoon YOU, Yong Ju YU, Im Sung LEE, Chan Won LEE, Si Hak JANG
  • ELECTRONIC DEVICE CONNECTED TO CAMERA AND METHOD OF CONTROLLING SAME
    Publication number: 20180131858
    Abstract: Disclosed is an electronic device including a memory; and a processor, wherein the memory stores instructions which when executed, cause the processor to load a virtual server in the memory when a connection of a camera to the electronic device is detected, receive at least one image from the camera, control processing of the at least one image through the virtual server, and provide the at least one image processed through the virtual server to an application corresponding to the virtual server.
    Type: Application
    Filed: November 7, 2017
    Publication date: May 10, 2018
    Inventors: Jae-Min GOO, Hyung-Woo Kim, Ji-Hyun Park, Seung-Hyuk Yu, Dong-Kyu Lee, Kyung-Hee Lee, Ung-Sik Kim, Seung-Kyoon Shin, Jin-Hong Jeong, Ju-Yeong Lee
  • Organic Light Emitting Display Device and Method of Manufacturing the Same
    Publication number: 20180122886
    Abstract: Disclosed are an organic light emitting display device which may implement high resolution and a method of manufacturing the same. A storage capacitor disposed on a substrate overlaps a plurality of transistors connected to a light emitting element with at least one buffer layer including an organic buffer layer interposed therebetween and, thus, a sufficient process margin may be assured, high resolution may be implemented and yield may be improved.
    Type: Application
    Filed: October 31, 2017
    Publication date: May 3, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: Jeong-Oh Kim, Jung-Sun Beak, Jong-Won Lee, Dong-Kyu Lee
  • Terahertz trapping device
    Patent number: 9899115
    Abstract: Disclosed is a terahertz trapping device including a substrate, and a film disposed on the substrate, wherein the film has a slot in a particular shape patterned to be engraved or a structure in a particular shape patterned by embossing the film to control motion of a particle using terahertz electromagnetic waves.
    Type: Grant
    Filed: February 9, 2017
    Date of Patent: February 20, 2018
    Assignee: Korea Institute of Science and Technology
    Inventors: Min Ah Seo, Dong Kyu Lee, Geun Chang Choi, Chul Ki Kim, Jae Hun Kim, Taik Jin Lee, Young Min Jhon
  • INSECT TRAP USING UV LED LAMP
    Publication number: 20180035659
    Abstract: The present document relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. One example implementation of the insect trap includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
    Type: Application
    Filed: October 19, 2017
    Publication date: February 8, 2018
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • Method for sening residues using terahertz electromagnetic waves with high sensitivity and device used therefor
    Patent number: 9835553
    Abstract: Disclosed herein are a method and device for sensing pesticide residues, using terahertz electromagnetic waves. By the method, even a trace amount of pesticide residues on objects such as fruits can be accurately discriminated and sensed, with high sensitivity and selectivity, using a sensing chip that works in a terahertz electromagnetic wave band. Using the method, pesticide residues even at low concentrations can be accurately analyzed with high sensitivity and selectivity in which terahertz electromagnetic waves are irradiated onto pesticide residues through a sensing chip having a meta unit in which a pattern is formed to amplify a frequency corresponding to an absorption frequency of a pesticide residue of interest.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: December 5, 2017
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min-Ah Seo, Dong-Kyu Lee, Chul-Ki Kim, Taik-Jin Lee, Jae-Hun Kim, Young-Min Jhon
  • Insect trap using UV LED lamp
    Patent number: 9832986
    Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: December 5, 2017
    Assignee: Seoul Viosys Co., Ltd.
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • INSECT TRAP USING UV LED LAMP
    Publication number: 20170311583
    Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
    Type: Application
    Filed: July 5, 2017
    Publication date: November 2, 2017
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • INSECT TRAP USING UV LED LAMP
    Publication number: 20170290320
    Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 12, 2017
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • Deposition source and organic layer deposition apparatus including the same
    Patent number: 9748483
    Abstract: A deposition source and an organic layer deposition apparatus that may be simply applied to the manufacture of large-sized display apparatuses on a mass scale and may prevent or substantially prevent deposition source nozzles from being blocked during deposition of a deposition material, thereby improving manufacturing yield and deposition efficiency. A deposition source includes a first deposition source including a plurality of first deposition source nozzles, and a second deposition source including a plurality of second deposition source nozzles wherein the plurality of first deposition source nozzles and the plurality of second deposition source nozzles are tilted toward each other.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: August 29, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Mook Choi, Hee-Cheol Kang, Chae-Woong Kim, Mu-Hyun Kim, Dong-Kyu Lee
  • Insect trap using UV LED lamp
    Patent number: 9717228
    Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a duct including a suction fan therein; a UV LED lamp disposed in the air inlet portion of the duct and comprising a printed circuit board (PCB) that has a UV LED chip mounted thereon; and a trapping portion provided in the air outlet portion of the duct.
    Type: Grant
    Filed: September 5, 2014
    Date of Patent: August 1, 2017
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • Insect trap using UV LED lamp
    Patent number: 9706764
    Abstract: The present disclosure relates to an insect trap using an ultraviolet light-emitting diode (UV LED) lamp, and more particularly, to an insect trap using, in place of a conventional UV light source lamp, a UV LED lamp that significantly increases the insect trapping efficiency. The insect trap according to the present disclosure includes: a UV LED lamp disposed in an air inlet portion of the duct, and including a printed circuit board (PCB) that has a UV LED chip mounted thereon; an installing portion for installing the UV LED lamp on; and a trapping portion provided near the installing portion.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: July 18, 2017
    Assignee: SEOUL VIOSYS CO., LTD.
    Inventors: Jong Hyun Koo, Hyun Su Song, Dong-Kyu Lee
  • Method for sensitively and selectively sensing avian influenza virus using terahertz electromagnetic waves and device used therefor
    Patent number: 9650660
    Abstract: Disclosed herein are a method and device for sensing avian influenza viruses, using terahertz electromagnetic waves. By the method, even a trace amount of avian influenza viruses in a liquid state can be accurately discriminated and sensed, with high sensitivity and selectivity, using a sensing chip that works in a terahertz electromagnetic wave band. Using the method, avian influenza viruses even at low concentrations can be accurately analyzed with high sensitivity and selectivity in which terahertz electromagnetic waves are irradiated onto avian influenza viruses through a sensing chip having a meta unit in which a pattern is formed to amplify a frequency corresponding to an absorption frequency of an avian influenza virus of interest.
    Type: Grant
    Filed: March 30, 2016
    Date of Patent: May 16, 2017
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Min-Ah Seo, Dong-Kyu Lee, Jun-Seok Lee, Jae-Hun Kim, Chul-Ki Kim, Taik-Jin Lee, Seok Lee, Young-Min Jhon
  • Passive cooling apparatus of spent fuel pool
    Patent number: 9640286
    Abstract: An apparatus for cooling a spent fuel pool having a heat exchanger includes a cooling water pool positioned above the spent fuel pool; a floating device configured to be elevated according to a water level of a cooling water in the spent fuel pool; and an emergency cooling water supply pipe configured to form a path through which the cooling water of the cooling water pool is moved to the spent fuel pool and configured to include a floating valve that opens or closes a flow passage of the cooling water in connection with the elevation of the floating device.
    Type: Grant
    Filed: August 23, 2012
    Date of Patent: May 2, 2017
    Assignee: KEPCO NUCLEAR FUEL CO., LTD.
    Inventors: Sang Jong Lee, Geol Woo Lee, Young Baek Kim, Jae Don Choi, Jae Il Lee, Sung Ju Cho, Jung Seon An, Dong Kyu Lee, Hye Jin Kim, Dong Uk Choi