Patents by Inventor Jun-ho Park

Jun-ho Park 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: 20200320833
    Abstract: The objective of the present invention is to provide an automatic teller machine and a control method thereof, the machine being provided with a medium storage unit which is capable of improving the convenience of a worker during maintenance by allowing a door of the medium storage unit to be opened even when the door is locked by a key.
    Type: Application
    Filed: December 20, 2018
    Publication date: October 8, 2020
    Inventors: JONG SEONG PARK, CHANG HO PARK, JUN YOUNG KIM, SOON HO CHOI
  • Patent number: 10795594
    Abstract: A method of operating a storage device including a non-volatile memory includes receiving a write command from a host in a first state, receiving write data from the host in a second state, and transitioning an operation state from the second state to one of the first state and a third state based on a write mode chosen. The write command is received in the first state, and the received write data is programmed to the non-volatile memory in the third state.
    Type: Grant
    Filed: September 21, 2018
    Date of Patent: October 6, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun-chul Park, Bo-mi Seok, Jun-ho Ahn, Ju-young Lee
  • Publication number: 20200313181
    Abstract: A thick film electrode for a lithium secondary battery is provided. The lithium secondary battery includes a thick film electrode including a cathode including a cathode active material and an anode including an anode active material. The cathode and the anode have a thickness in a range of 250 ?m to 1500 ?m, and are laser-etched such that one or more grooves are formed in the cathode and the anode.
    Type: Application
    Filed: March 27, 2020
    Publication date: October 1, 2020
    Inventors: Hyeong-Jin KIM, Chan-Young JEON, Jun-Su PARK, Sung-Ho JEONG
  • Publication number: 20200313194
    Abstract: Provided is a method of preparing a positive electrode active material, which includes preparing a mixture by mixing a lithium compound, a transition metal precursor, and a metal oxide additive, and sintering the mixture to form a lithium transition metal oxide, wherein the sintering is performed through two-stage temperature holding sections, a temperature of a first temperature holding section is in a range of 400° C. to 650° C., and a temperature of a second temperature holding section is in a range of 700° C. to 900° C. A positive electrode including a positive electrode active material prepared according to the method, and a lithium secondary battery including the positive electrode is also provided.
    Type: Application
    Filed: October 17, 2018
    Publication date: October 1, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Hyeon Hui Baek, Sung Ho Ban, Jun Ho Eom, Na Ri Park
  • Publication number: 20200310745
    Abstract: Disclosed is an electronic device. The electronic device comprises: a display; a storage unit for storing an application for integrally controlling a plurality of speakers operating on the basis of different wireless solutions; and a processor for driving the application according to a preset event. The application is capable of providing, through the display, a list containing identification information for the plurality of speakers, and providing, through the display, a UI screen including a function which is commonly provided to the different wireless solutions when one of the plurality of speakers is selected.
    Type: Application
    Filed: October 4, 2018
    Publication date: October 1, 2020
    Inventors: Han-ki KIM, Hae-kwang PARK, Young-suk SONG, Jun-ho SOHN
  • Publication number: 20200308104
    Abstract: The present disclosure relates to an ?-aminoamide derivative compound and a pharmaceutical composition containing the same. According to various embodiments of the present disclosure, provided is a therapeutic agent which can overcome the disadvantages of existing drugs used as a MAO-B inhibitor and, specifically, reversibly inhibits MAO-B through a non-covalent bond so as to alleviate or eliminate the side effects of the existing drugs which exhibit a therapeutic effect by irreversibly acting via a covalent bond with MAO-B. Particularly, a new compound having superior stability and efficacy compared to the existing reversible MAO-B inhibitors may be provided.
    Type: Application
    Filed: April 24, 2020
    Publication date: October 1, 2020
    Inventors: Ki Duk PARK, ChangJoon Justin LEE, Dong Jin KIM, Ae Nim PAE, Hyun Ah CHOO, Sun Joon MIN, Yong Koo KANG, Yun Kyung KIM, Hyo Jung SONG, Ji Won CHOI, Min Ho NAM, Jun Young HEO, Seul Ki YEON, Bo Ko JANG, Eun Ji JU, Seon Mi JO, Jong-Hyun PARK
  • Publication number: 20200301097
    Abstract: A lens driving device is provided, including: a cover member; a bobbin installed with at least one lens and having a coil unit arranged on an outer circumferential surface of the bobbin; a magnet arranged at a positon corresponding to that of the coil unit; first and second elastic members, where one end of each of the first and second elastic members may be respectively coupled to an upper surface and a lower surface of the bobbin and supporting movement of the bobbin in an optical axis direction; a detection unit configured to detect movement of the bobbin in a direction parallel to the optical axis direction; a damping member arranged at a connecting portion between the bobbin and the first elastic member; and a support unit provided at at least one of the bobbin and the first elastic member and maintaining an arranged position of the damping member.
    Type: Application
    Filed: June 8, 2020
    Publication date: September 24, 2020
    Inventors: Sang Ok PARK, Seong Min LEE, Jun Taek LEE, Byung Wook SON, Sang Jun MIN, Kyoung Ho YOO
  • Publication number: 20200300716
    Abstract: Disclosed is a temperature detection device. The device for detecting temperature of a processing liquid for substrate processing according to an embodiment includes a temperature measurement sensor installed adjacent to an outer surface of a tube through which the processing liquid flows, in which the temperature measurement sensor senses the temperature of the processing liquid in the tube.
    Type: Application
    Filed: March 19, 2020
    Publication date: September 24, 2020
    Applicant: KCTECH CO., LTD.
    Inventors: Jae Won LEE, Ju Young LEE, Kyung Cheol JEONG, Jun Ho LEE, Yong Guk PARK
  • Patent number: 10785860
    Abstract: A dual frequency power-driven inductively coupled plasma torch according to an exemplary embodiment of the present invention includes: a hollow confinement tube provided with a space in which thermal plasma is formed; an induction coil that surrounds the confinement tube; and a power supply source that supplies power to the induction coil, wherein the power supply source may supply at least two powers having different frequencies to the induction coil.
    Type: Grant
    Filed: June 23, 2016
    Date of Patent: September 22, 2020
    Assignees: KOREA INSTITUTE OF MACHINERY & MATERIALS, INDUSTRIAL COOPERATION FOUNDATION OF CHONBUK NATIONAL UNIVERSITY
    Inventors: Hee-Chang Park, Dong-Won Yun, Jun-Ho Seo, Junseok Nam, Mi-Yeon Lee, Jeong-Soo Kim
  • Patent number: 10780598
    Abstract: A razor cartridge includes a housing, a guard, a cap and a plurality of razor blades installed between the guard and cap in the housing, each blade including a base portion, a bent portion extending from an end of the base portion, and an edge portion extending from an end of the bent portion with a cutting edge formed at an end of the edge portion, wherein a first distance between a straight line extending from the front of the base portion and an end point of the cutting edge is in the range of 0.3 to 1.0 mm, wherein an overlap size defined as a distance by which the first distance of one of the razor blades is overlapped by an adjacent razor blade located behind the razor blade when the adjacent razor blade is projected in the vertical direction is less than or equal to 0.5 mm.
    Type: Grant
    Filed: November 3, 2016
    Date of Patent: September 22, 2020
    Assignee: DORCO CO., LTD.
    Inventors: Young Ho Park, Sung Hee Son, Jun Soo Chang
  • Patent number: 10781285
    Abstract: The present invention relates to an improved method for preparing a high purity polyethylene glycol dialdehyde derivative. The preparation method can provide the polyethylene glycol dialdehyde derivative suitable as a raw material for pharmaceuticals because of high purity and terminal activity, by using PEG-diacetal, which is prepared by reacting polyethyleneglycol methanesulfonate with dialkoxy-1-propanol, as an intermediate.
    Type: Grant
    Filed: February 21, 2017
    Date of Patent: September 22, 2020
    Assignee: Hanmi Fine Chemical Co., Ltd.
    Inventors: Yu Rim Kim, Eun Rang Park, Bo Sung Kwon, Young Bum Cho, Jun Ho Chu
  • Publication number: 20200296516
    Abstract: A sound vibration actuator includes: a casing having an internal space, a coil part coupled to the casing to receive power, a magnet part disposed in the casing, an elastic member whose one surface coupled to the magnet part, a substrate drawn from the internal space, and an external device-coupling part disposed on an outer peripheral surface of the casing to be coupled to an external device, wherein the casing has an underside casing part, a side periphery casing part, and a top casing part, the coil part is coupled to the top casing part, and the external device-coupling part includes a first coupling area coming into contact with a portion of the outer periphery of the side periphery casing part and second coupling areas extended from the first coupling area in a vertical direction to the first coupling area coupled to the external device.
    Type: Application
    Filed: December 5, 2019
    Publication date: September 17, 2020
    Inventors: Yong Jin KIM, Jun Kun CHOI, Yeon Ho SON, Yong Tae KIM, Dong Su MOON, Seok Jun PARK, Tae Hoon LEE
  • Publication number: 20200293095
    Abstract: An electronic device is provided. The electronic device includes a housing including a first housing surface that faces a first side, a second housing surface that faces a second side, and a side surface that surrounds at least a portion of a space between the first housing surface and the second housing surface, a display arranged within the housing and including a first display surface including a display screen exposed through the first housing surface and a second display surface that faces the second side, a structure arranged between the second display surface and the second housing surface including a contact surface, the structure including a through-opening, and a sensor, at least a portion of which is arranged within the opening and which is arranged to detect at least a portion of light received from the outside of the housing after passing through the first housing surface and the display.
    Type: Application
    Filed: June 2, 2020
    Publication date: September 17, 2020
    Inventors: Seon-Ho HAN, Seung-Hyun PARK, Jun-Hui LEE
  • Publication number: 20200295647
    Abstract: A sound vibration actuator includes: a casing having an internal space formed by an underside casing part, a side periphery casing part, and a top casing part; a first vibration assembly disposed in the internal space of the casing; a second vibration assembly disposed between the first vibration assembly and the top casing part in such a manner as to be coupled to the top casing part; an elastic member whose one surface coupled to the first vibration assembly; and a third vibration assembly disposed between the first vibration assembly and the underside casing part in such a manner as to be coupled to the underside casing part. The sound vibration actuator includes at least three or more vibration assemblies disposed therein, thereby obtaining at least three or more resonance frequencies.
    Type: Application
    Filed: December 5, 2019
    Publication date: September 17, 2020
    Inventors: Jun Kun CHOI, Yong Jin KIM, Yeon Ho SON, Yong Tae KIM, Dong Su MOON, Seok Jun PARK, Tae Hoon LEE
  • Publication number: 20200289969
    Abstract: Disclosed herein is an air cleaner capable of being coupled or separated in a vertical direction to improve space utilization. An air cleaner may include a first air cleaning module provided with a first connection unit, and a second air cleaning module detachably coupled to the first air cleaning module and provided with a second connection unit, wherein the second connection unit is configured to be detachably coupled to the first connection unit, and configured to be rotatable with respect to the first connection unit when the second connection unit is coupled to the first connection unit.
    Type: Application
    Filed: May 28, 2020
    Publication date: September 17, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Euy Sung CHU, Nak Hyun KIM, Ju Young KIM, Jee Ho PARK, Moon Sun SHIN, Sang Ho SHIN, Seung Won OH, Jeong Kyo OH, Jun Hwa LEE, Tae Yong LEE
  • Publication number: 20200287088
    Abstract: Disclosed is a semiconductor light emitting device characterized by being a flip chip including: a plurality of semiconductor layers, which includes a first semiconductor layer having a first conductivity, a second semiconductor layer having a second conductivity different from the first conductivity type, and an active layer interpositioned between the first and second semiconductor layers and adapted to generate light by electron-hole recombination; an insulating layer, which is formed on the plurality of semiconductor layers and has openings; and an electrode formed on the insulating layer and electrically connected to the plurality of semiconductor layers through the opening, wherein the electrode has a top face and a bottom face, with the top face having a smaller area than the bottom face.
    Type: Application
    Filed: January 5, 2017
    Publication date: September 10, 2020
    Applicants: SEMICON LIGHT CO., LTD., SEMICON LIGHT CO., LTD.
    Inventors: Soo Kun JEON, Geun Mo JIN, Jun Chun PARK, Yeon Ho JEONG, Il Gyun CHOI
  • Publication number: 20200286872
    Abstract: A backlight unit and a display device including the same are provided. The backlight unit includes a first substrate on which at least one transistor is disposed; a second substrate facing the first substrate; a heat dissipation sheet which is disposed on the second substrate and at least a part of which is in contact with the first substrate; and at least one light source disposed between the heat dissipation sheet and the first substrate and electrically connected to the transistor. The heat dissipation sheet includes a first region in contact with the first substrate and a second region separated from the first substrate, the second region being a region other than the first region.
    Type: Application
    Filed: October 15, 2019
    Publication date: September 10, 2020
    Inventors: Min Soo Choi, Jun Pyo Lee, Jin Ho Park
  • Patent number: 10767546
    Abstract: A method for cooling the engine for the vehicle applying the turbocharger may include comparing an average fuel consumption amount that determines, by a control unit, for controlling the operation of the engine and the circulation of the coolant, whether an average fuel consumption amount consumed in the engine immediately before the start-off of the engine is greater than a predetermined after-start-up cooling entrance average fuel consumption amount when the vehicle is started-off after a high load operation, and maximally cooling that controls, by the control unit, so that the coolant cooled in a radiator is circulated into the engine and the turbocharger by maximally opening a thermostat for controlling, and operating a water pump, when the average fuel consumption amount consumed in the engine immediately before a start-off of the engine is greater than the predetermined after-start-up cooling entrance average fuel consumption amount in the comparing the average fuel consumption amount.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: September 8, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Su-Ho Lee, Eui-Chul Choi, Jun-Sik Park
  • Patent number: 10760526
    Abstract: Provided is a piston for an internal combustion engine. The piston includes a body including, at an upper part of the body, a crown including a combustion chamber where fuel is burnt and including, at a lower part of the body, a piston pin boss into which a piston pin is inserted and a skirt corresponding to a cylinder wall, and a cooling channel including a refrigerant channel, a refrigerant inlet provided at a side of the refrigerant channel, and a refrigerant outlet provided at the other side of the refrigerant channel, wherein a cross section of the cooling channel has an overall elliptic shape to reduce stress occurring at an upper side of the cooling channel when the fuel is burnt in the internal combustion engine, and at least one of arcs of the ellipse is configured as a first elliptical arc of a quadratic curve.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: September 1, 2020
    Assignee: DONG YANG PISTON CO., LTD.
    Inventors: Jun Kui Yang, Kwan Ho Ryu, Sang Hyuk Jun, Woo Seok Shim, In Cheol Yoo, Jang Ik Park
  • Publication number: 20200273520
    Abstract: A nonvolatile memory apparatus performs a plurality of read operations by using a plurality of read voltages. A first read operation is performed by applying a first read voltage to a memory cell. A second read operation is selectively performed based on whether a snap-back of the memory cell occurs during the first read operation. The second read operation is performed by applying a second read voltage having a higher voltage level than the first read voltage to the memory cell.
    Type: Application
    Filed: November 7, 2019
    Publication date: August 27, 2020
    Applicant: SK hynix Inc.
    Inventors: Seok Joon KANG, Moo Hui PARK, Jun Ho CHEON