Patents by Inventor Yong Jang

Yong Jang 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).

  • Patent number: 10691242
    Abstract: A touch display device can include a panel including touch electrodes; a touch/data driver to drive data lines and the touch electrodes of the panel, read out capacitance variations in the touch electrodes and output sensing data; a gate driver to drive gate lines of the panel; a timing controller to control display operations of the touch/data driver and the gate driver; a microcontroller unit (MCU) to control touch driving and sensing operations of the touch/data driver; a first power circuit to drive the timing controller and the gate driver using a main voltage supplied through a first power line; a multiplexer to output one of a universal serial bus (USB) voltage supplied through a second power line and the main voltage supplied through the first power line; a second power circuit configured to drive the touch/data driver, the gate driver and the MCU based on an output voltage from an output of the multiplexer; and a switch connected between the output of the multiplexer and the second power line, the sw
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: June 23, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hoon Jang, Soon-Dong Cho, Won-Yong Jang
  • Publication number: 20200187702
    Abstract: An electric pot may include a controller that controls a heater to perform a thermal-insulation operation based on an input relating to a thermal-insulation operation and based on information on temperatures. A memory may receive information in relation to a thermal-insulation operation from the controller and may store the information and retain the stored information in relation to a thermal-insulation operation regardless of whether a pot main body is attached to or detached from a supporter.
    Type: Application
    Filed: December 10, 2019
    Publication date: June 18, 2020
    Inventors: Namhun KIM, Ho Yong JANG
  • Publication number: 20200187700
    Abstract: An electric pot may have an improved relay installation position. The electric pot may include a supporter and a pot main body provided with a heater driven to provide heat through an electric connection with connection terminals. The supporter may include a relay part that optionally switches between a connection of the power supply to a third connection terminal and a disconnection of the power supply to the third connection terminal.
    Type: Application
    Filed: December 5, 2019
    Publication date: June 18, 2020
    Inventors: Ho Yong JANG, Donghyun KIM, Sehwa YOON
  • Publication number: 20200192835
    Abstract: A method of operating a storage device includes receiving, from a host, a first packet containing a buffer address indicating a location of a data buffer selected from among a plurality of data buffers in the host, parsing the buffer address from the first packet, and transmitting a second packet containing the buffer address to the host in response to the first packet.
    Type: Application
    Filed: February 26, 2020
    Publication date: June 18, 2020
    Inventors: YOUNG-MIN LEE, SUNG-HO SEO, HWA-SEOK OH, KYUNG-PHIL YOO, SEONG-YONG JANG
  • Publication number: 20200174086
    Abstract: Disclosed herein is an electric pot having an improved relay installation position. The electric pot includes a pot main body that is provided with a magnetic field generator generating a magnetic field at a lower portion of the pot main body, and a supporter that includes a magnetism detection sensor detecting magnitude of a magnetic field generated by the magnetic field generator and, based on the detected magnitude of a magnetic field, generating a voltage and that includes a comparator comparing the voltage generated by the magnetism detection sensor with a predetermined reference voltage and, based on the comparison, controlling a switchover operation of a relay part, thereby controlling the relay part through a simple circuit configuration and through magnetic field generation and detection means without an additional communication means.
    Type: Application
    Filed: November 29, 2019
    Publication date: June 4, 2020
    Inventors: Ho Yong JANG, Donghyun KIM, Sehwa YOON
  • Publication number: 20200150062
    Abstract: Mask inspection apparatuses and/or mask inspection methods are provided that enable quick and accurate inspection of a registration of a pattern on a mask while a defect of the mask and the registration of the pattern are inspected simultaneously. The mask inspection apparatus may include a stage configured to receive a mask for inspection; an e-beam array including a plurality of e-beam irradiators configured to irradiate e-beams to the mask and detectors configured to detect electrons emitted from the mask; and a processor configured to process signals from the detectors. A defect of the mask may be detected through processing of the signal and registrations of patterns on the mask may be inspected based on positional information regarding the e-beam irradiators.
    Type: Application
    Filed: June 11, 2019
    Publication date: May 14, 2020
    Inventors: HYON-SEOK SONG, In-Yong Kang, Il-Yong Jang
  • Patent number: 10604144
    Abstract: A method and an apparatus for controlling a hybrid electric vehicle are disclosed. The method includes: determining whether an uphill section is present on a driving route; calculating a regenerative braking amount at a downhill section following the uphill section; determining whether a state of charge (SOC) of a low voltage battery is equal to or greater than a first predetermined value at the time of entering the uphill section; determining whether an SOC of a high voltage battery is equal to or greater than a second predetermined value when the SOC of the low voltage battery is equal to or greater than the first predetermined value; and controlling the MHSG to generate auxiliary torque corresponding to the regenerative braking amount at the downhill section when the SOC of the high voltage battery is equal to or greater than the second predetermined value.
    Type: Grant
    Filed: December 6, 2017
    Date of Patent: March 31, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Hwa Yong Jang
  • Patent number: 10599591
    Abstract: A method of operating a storage device includes receiving, from a host, a first packet containing a buffer address indicating a location of a data buffer selected from among a plurality of data buffers in the host, parsing the buffer address from the first packet, and transmitting a second packet containing the buffer address to the host in response to the first packet.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Young-Min Lee, Sung-Ho Seo, Hwa-Seok Oh, Kyung-Phil Yoo, Seong-Yong Jang
  • Publication number: 20200087059
    Abstract: A foldable container according to an exemplary embodiment of the present disclosure includes: a lower panel; an upper panel provided in parallel with the lower panel; first and second lateral panels of which upper and lower ends are respectively connected to the upper panel and the lower panel to be rotatable along a longitudinal direction of the upper panel and the lower panel and which are configured to be folded toward the inside of the foldable container; and front and rear panels connected to the lower panel to be rotatable along a transverse direction of the lower panel.
    Type: Application
    Filed: November 19, 2019
    Publication date: March 19, 2020
    Inventors: Hag Seoung Kim, Yong Jang Kwon, Suk Lee, Keun Yul Yang, Jong Un Won, Youn Keun Bhang, Young Joo Kim
  • Publication number: 20200070642
    Abstract: A control method for a mild type hybrid electric vehicle is provided. The method determining whether a coasting condition is satisfied and initiating coasting when the coasting condition is satisfied. A reacceleration intention is then detected and a torque of a mild hybrid starter & generator (MHSG) is increased in response thereto. A revolutions per minute (RPM) of the MHSG is compared with a RPM of an engine an engagement of the MHSG with the engine is attempted when the RPM of the MHSG corresponds to the RPM of the engine. The RPM of the MHSG is then synchronized with the RPM of the engine. When the MHSG is successfully engaged with the engine, the torque of the MHSG is increased to inject a fuel to the engine.
    Type: Application
    Filed: December 5, 2018
    Publication date: March 5, 2020
    Inventor: Hwa Yong Jang
  • Publication number: 20200072870
    Abstract: There are provided a probe card and a test device including the same. The probe card may include a probe substrate, a plurality of cables on the probe substrate, a plurality of pins on the probe substrate, the plurality of pins being electrically connected to the plurality of cables, and a conductive line on the probe substrate, the conductive line being connected to a ground line.
    Type: Application
    Filed: July 12, 2019
    Publication date: March 5, 2020
    Inventor: Tae Yong JANG
  • Publication number: 20200064273
    Abstract: Description according to the present disclosure relates to an apparatus for inspecting a welding tip of a spot welding gun, and more particularly, to an apparatus for inspecting a welding tip of a spot welding gun, the apparatus enabling a user to replace a camera module swiftly and conveniently.
    Type: Application
    Filed: August 23, 2017
    Publication date: February 27, 2020
    Inventors: Myung Hwan JEONG, Ju Yong JANG, Hyun Hwan JEON
  • Patent number: 10546807
    Abstract: Disclosed are a chip on film (COF) and a display device including the same, for reducing the number of input pads using a pattern branching structure. The COF is connected to gate-in-panel (GIP) output pads using a structure formed via branching of GIP wirings connected to the GIP input pads in a data driving integrated circuit (IC) or a circuit film to reduce the number of GIP input pads.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: January 28, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Soon-Dong Cho, Hoon Jang, Min-Gyu Park, Won-Yong Jang
  • Publication number: 20190375393
    Abstract: An apparatus for controlling a start of an engine for a mild hybrid electric vehicle includes: a mild hybrid starter & generator (MHSG) starting an engine; a first battery connected to the MHSG through a first power cable and supplying electric power to the MHSG; a low voltage DC-DC converter (LDC) converting voltage supplied from the first battery into low voltage; a second battery supplying the low voltage to an electric load that uses the low voltage; an ignition switch including a first contact point and a second contact point; a data detector detecting data for controlling the engine start for a mild hybrid electric vehicle; and a controller determining whether a charging condition of the second battery is satisfied based on the data, and charging the second battery with electric power of the first battery when the charging condition of the second battery is satisfied.
    Type: Application
    Filed: August 22, 2019
    Publication date: December 12, 2019
    Inventor: Hwa Yong JANG
  • Patent number: 10497825
    Abstract: Disclosed are a light emitting element, which may reduce power consumption, and a light emitting device including the same. The light emitting element includes an active layer emitting light by recombination of electrons and holes respectively supplied from first and second electrodes, and a control electrode controlling light emission of the active layer. Therefore, a transistor conventionally connected to the light emitting element may be omitted and thus power loss generated due to the transistor may be prevented.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: December 3, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Sang-Uk Lee, Won-Yong Jang
  • Patent number: 10474034
    Abstract: A phase shift mask includes a substrate, a second phase shift pattern on the substrate, the second phase shift pattern extending to an outermost perimeter of the substrate, the second phase shift pattern being formed of a material that is semi-transmissive to light of a first wavelength and the substrate being substantially transparent to the light of the first wavelength such that the mask transmits about 2 to about 10% of the light of the first wavelength at the second phase shift pattern, and a first phase shift pattern on the substrate, the second phase shift pattern being disposed between the outermost perimeter of the substrate and the first phase shift pattern.
    Type: Grant
    Filed: March 9, 2018
    Date of Patent: November 12, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-yong Jang, Hyung-ho Ko, Jin-sang Yoon
  • Publication number: 20190324039
    Abstract: A rapid immunoassay method and apparatus for detecting foot and mouth disease virus are disclosed. The method and test device permit pen-side testing of animals and provide test results within a relatively short time period. In a preferred embodiment, the method and apparatus provide a means for differentiating between FMDV-infected and FMDV-vaccinated animals.
    Type: Application
    Filed: July 9, 2018
    Publication date: October 24, 2019
    Applicants: PRINCETON BIOMEDITECH CORPORATION, Republic of Korea (National Veterinary Research & Quarantine Service)
    Inventors: Jemo Kang, Ki Yong Jang
  • Patent number: 10444619
    Abstract: A mask blank includes: a light transmitting substrate; a first layer disposed on the light transmitting substrate, and including a chromium compound that contains chromium and at least one element selected from oxygen, nitrogen, and carbon; and a second layer disposed on the first layer as an outermost layer from among the first and second layers, and including a silicon compound that contains silicon and at least one element selected from oxygen, nitrogen, and carbon, an alloy of a transition metal and silicon, or a transition metal and silicon compound that contains a transition metal, silicon, and at least one element selected from oxygen, nitrogen, and carbon. The thickness of the first layer is 45 nm or less, and the thickness of the second layer is 5 nm or greater. An optical density of a stack composed of the first layer and the second layer is 3 or greater.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hye Kyoung Lee, Il Yong Jang, Hwan Seok Seo, Byung Gook Kim
  • Patent number: 10444881
    Abstract: Disclosed are a touch power circuit and a touch display device in which an operational amplifier buffers an input pulse having a first voltage and a higher second voltage alternate, and uses the buffered input pulse to provide an output pulse. The operational amplifier includes a non-inverting input terminal to which the input pulse is supplied, an inverting input terminal connected to the output terminal, and an output unit driven according to a result of amplifying a difference between a voltage of the non-inverting input terminal and a voltage of the inverting input terminal and configured to charge and discharge the output terminal. The circuits and devices may further include an offset voltage applier configured to supply an offset voltage having a first polarity to the non-inverting input terminal and/or the inverting input terminal to level-shift the input pulse.
    Type: Grant
    Filed: November 14, 2017
    Date of Patent: October 15, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Hoon Jang, Soon-Dong Cho, Juno Hur, Dong-Ju Kim, Won-Yong Jang
  • Patent number: 10407074
    Abstract: A method for learning a clutch pedal may include determining whether a clutch pedal is operated; determining at least one of a depressed speed of the clutch pedal, a depressed value of the clutch pedal, and a speed of an engine at a shifting timing when the clutch pedal is operated; determining at least one of a moving average value of the depressed speed of the clutch pedal, a moving average value of the depressed value of the clutch pedal, and a moving average of the speed of the engine for a predetermined time; and storing the moving average value as a correction value for preventing an abrasion of a shift clutch.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: September 10, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Hwa Yong Jang