Patents by Inventor Jeong-sik In

Jeong-sik In 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).

  • APPARATUS AND METHOD FOR PROVIDING INCOMING AND OUTGOING CALL INFORMATION IN A MOBILE COMMUNICATION TERMINAL
    Publication number: 20170264727
    Abstract: Methods and apparatuses are provided for providing information at an electronic device. Call history information for a phone number is displayed on a display of the electronic device. An option is displayed on the display of the electronic device. The option is either a first option for editing information associated with the phone number or a second option for adding the phone number to an address book based on whether the phone number is in the address book.
    Type: Application
    Filed: May 25, 2017
    Publication date: September 14, 2017
    Inventors: Jeong-Sik CHO, Young-Jip KIM, Young-Seop HAN, Jun-Young CHOE, Kyung-Shin LEE, Tae-Soo LEE
  • PRESSURE-SENSITIVE ADHESIVE COMPOSITION
    Publication number: 20170260423
    Abstract: The present invention relates to a pressure-sensitive adhesive composition, a protective film, an optical element, and a display device. A pressure-sensitive adhesive sheet formed using the pressure-sensitive adhesive composition according to the present invention can have proper high-speed and low-speed peel strengths and simultaneously can exhibit an excellent balance between the high-speed and low-speed peel strengths. The pressure-sensitive adhesive sheet formed using the pressure-sensitive adhesive composition according to one exemplary embodiment of the present invention exhibits a proper level of surface resistance and excellent electrostatic discharge characteristics, and has no contaminants with respect to an adherend even when the pressure-sensitive adhesive sheet is peeled from the adherend after the pressure-sensitive adhesive sheet is attached to the adherend for a long period of time.
    Type: Application
    Filed: August 3, 2015
    Publication date: September 14, 2017
    Applicant: LG Chem, Ltd.
    Inventors: Sang Ha Son, Sung Soo Yoon, Kee Young Kim, Jeong Sik Bae
  • Apparatus and method for removing poison of lamda sensor
    Patent number: 9739688
    Abstract: A removing poison apparatus of a lambda sensor includes: a lambda sensor detecting an oxygen concentration included in an exhaust gas; and a control unit differentiating a heating temperature and a heating time to remove poison of the lambda sensor depending on a lambda signal output from the lambda sensor in an overrun condition of the engine. By heating the lambda sensor depending on the magnitude of the lambda signal output from the lambda sensor, the lambda sensor may be inhibited from being degraded by combusting the material poisoned to the electrode of the lambda sensor and the failure of the lambda sensor may be correctly determined.
    Type: Grant
    Filed: November 19, 2015
    Date of Patent: August 22, 2017
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: HwaYong Jang, Mooseock Seo, Shin Geol Kim, Jeong Sik Jin, Jinseung Yoo, Seongmin Park, Sung Il You, Ki Hong Kang, SeungWoo Seo
  • ELECTROCHEMICAL CELL, BATTERY MODULE INCLUDING THE SAME, AND BATTERY PACK INCLUDING THE SAME
    Publication number: 20170214105
    Abstract: An electrochemical cell includes: a positive current collector in which an injection part, an ejection part and a passage are defined, where air including an oxygen is injected through the injection part, an exhaust gas is ejected though the ejection part ejecting, and the passage defines a single path which connects the injection part and the ejection part; and a unit cell disposed to be adjacent to the positive current collector. The unit cell includes a positive electrode layer, an active material of which is the oxygen gas, a negative electrode metal layer disposed on an opposite to the positive current collector with respect to the positive electrode layer, and an electrolyte membrane interposed between the positive electrode layer and the negative electrode metal layer.
    Type: Application
    Filed: December 30, 2016
    Publication date: July 27, 2017
    Inventors: Jae Joon OH, Jeong Sik KO, Hyuk Jae KWON, Heung Chan LEE
  • APPARATUS AND METHOD FOR CONTROLLING STARTUP OF ENGINE
    Publication number: 20170166198
    Abstract: An apparatus for controlling a startup of an engine includes an engine, an engine controller configured to check whether the startup of the engine is prepared to generate information on whether the startup is prepared when an ignition is turned on, a hybrid controller configured to check whether communication with the engine controller is normal and to generate information on whether the hybrid controller is normal, the hybrid controller causing a vehicle to be driven only in an EV mode or generating a start control signal for the startup of the engine, according to whether the EV mode is engaged when a start signal is input from a driver, and a starter driver configured to start the engine in response to the start control signal.
    Type: Application
    Filed: September 30, 2016
    Publication date: June 15, 2017
    Inventor: Jeong-Sik JIN
  • METHOD AND APPARATUS FOR CONTROLLING COMPRESSOR
    Publication number: 20170166034
    Abstract: A method and an apparatus for controlling a compressor are provided. The method includes measuring a vehicle speed, an engine speed, a position value of an accelerator pedal, and an external air temperature and comparing the vehicle speed with a predetermined speed. A basic operation rate of the compressor is then determined based on the engine speed and the position value of the accelerator pedal when the vehicle speed is equal to or less than the predetermined speed. A final operation rate of the compressor is determined based on the external air temperature and the determined basic operation rate and the compressor is operated based on the determined final operation rate.
    Type: Application
    Filed: May 27, 2016
    Publication date: June 15, 2017
    Inventors: Tae Hun Jung, Young Jun Kim, Jeong Sik Seo, Jaeyeon Moon, Hyuck Yong Kwon
  • Apparatus and method for providing incoming and outgoing call information in a mobile communication terminal
    Patent number: 9680978
    Abstract: Methods and apparatuses are provided for providing information. Phone numbers are stored in an address book in a memory of the terminal. Call history information for a phone number together with a first option for editing of information associated with the phone number are displayed on a display of the terminal, if the phone number is in the address book.
    Type: Grant
    Filed: January 8, 2016
    Date of Patent: June 13, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Jeong-Sik Cho, Young-Jip Kim, Young-Seop Han, Jun-Young Choe, Kyung-Shin Lee, Tae-Soo Lee
  • Control method of sensor disposed in exhaust system
    Patent number: 9658200
    Abstract: A control method of a sensor disposed in an exhaust system may include starting an engine; performing a first logic of checking whether moisture formed on a first sensor detecting one of the characteristics of exhaust gases emitted from the engine; when it is determined by the first logic that the moisture formed on the first sensor has evaporated, heating the first sensor; and performing a second logic of checking whether moisture formed on a second sensor disposed at the rear of the first sensor and detecting one of the characteristics of the exhaust gases.
    Type: Grant
    Filed: December 30, 2013
    Date of Patent: May 23, 2017
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Jeong Sik Jin
  • System, method and apparatus for wireless network connection using near field communication
    Patent number: 9654907
    Abstract: A system, method, and apparatus are provided for establishing a wireless network connection between a mobile terminal and an electronic apparatus by using a near field communication network. At least one electronic apparatus is connected to the near field communication network. A mobile terminal is connected to the near field communication network, exchanges information with the at least one electronic apparatus for a wireless communication network connection through the connected near field communication network, and establishes the wireless communication network connection with the at least one electronic apparatus based on the exchanged information.
    Type: Grant
    Filed: July 21, 2015
    Date of Patent: May 16, 2017
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae-Shik Shon, Yong-Suk Park, Soon-Seob Han, Jeong-Sik In, Bong-Wan Jun, Tae-Won Ahn, Eui-Jik Kim, Bon-Hyun Koo
  • Companion integrated circuit having decoupling capacitor and mobile device having the same
    Patent number: 9648747
    Abstract: A companion integrated circuit (IC) and a mobile device having the same are provided. The companion IC may include a decoupling capacitor that stably supplies voltage to an application processor, at least one auxiliary semiconductor device that communicates with the application processor, and a multi-chip package that includes the decoupling capacitor and the auxiliary semiconductor device.
    Type: Grant
    Filed: May 5, 2015
    Date of Patent: May 9, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jeong-Sik Yu
  • Electromagnetic actuator
    Patent number: 9613741
    Abstract: An electromagnetic actuator includes a first body which includes a biased permanent magnet, a magnetic path control device which is disposed to adjust a magnetic path produced by the biased permanent magnet, at least one core which is disposed to face the biased permanent magnet and the magnetic path control device, and a coil which is wound on the at least one core so as to reinforce or cancel the magnetic path produced by the biased permanent magnet; and a second body which is separated from the biased permanent magnet and the magnetic path control device when the at least one core is between the second body and at least one of the biased permanent magnet and the magnetic path control device.
    Type: Grant
    Filed: January 23, 2015
    Date of Patent: April 4, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Oui-serg Kim, Sang-hoon Kim, Hyo-soo Kim, Kun-bum Park, Jong-Ho Park, Young-hwan Yoon, Jeong-sik Choi
  • Random number generating method and apparatus using light source and single photon detector
    Patent number: 9588737
    Abstract: A random number generating includes a light source to emit a luminous flux having light intensity distribution symmetrical about a center axis, and a plurality of single-photon detectors arranged at an equal radial distance from an extending line of the central axis of the light source to generate a bit value of either 0 or 1 according to whether a photon is detected or not.
    Type: Grant
    Filed: April 8, 2015
    Date of Patent: March 7, 2017
    Assignee: SK TELECOM CO., LTD.
    Inventors: Jeong-woon Choi, Jeong-sik Cho, Seok-beom Cho, Chul-woo Park
  • CONTROL METHOD OF FUEL INJECTION INJECTOR AND THE CONTROL SYSTEM THEREOF
    Publication number: 20170022928
    Abstract: A control method of a fuel injection injector may include: detecting a first current which is applied to an injector, detecting a first voltage which is generated in the injector; calculating an opening timing of the injector using a variation characteristic of the first current; and calculating a closing timing of the injector using a variation characteristic of the first voltage. The method may further include: calculating an actual fuel injection amount through an opening duration between the opening timing and the closing timing; and correcting the closing timing or the opening timing of the injector based upon a difference in value between the actual fuel injection amount and a target fuel injection amount.
    Type: Application
    Filed: October 29, 2015
    Publication date: January 26, 2017
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jeong Sik JIN
  • APPARATUS AND METHOD FOR REMOVING POISON OF LAMDA SENSOR
    Publication number: 20170016376
    Abstract: A removing poison apparatus of a lambda sensor includes: a lambda sensor detecting an oxygen concentration included in an exhaust gas; and a control unit differentiating a heating temperature and a heating time to remove poison of the lambda sensor depending on a lambda signal output from the lambda sensor in an overrun condition of the engine. By heating the lambda sensor depending on the magnitude of the lambda signal output from the lambda sensor, the lambda sensor may be inhibited from being degraded by combusting the material poisoned to the electrode of the lambda sensor and the failure of the lambda sensor may be correctly determined.
    Type: Application
    Filed: November 19, 2015
    Publication date: January 19, 2017
    Applicant: HYUNDAI MOTOR COMPANY
    Inventors: HwaYong JANG, Mooseock SEO, Shin Geol KIM, Jeong Sik JIN, Jinseung YOO, Seongmin PARK, Sung Il YOU, Ki Hong KANG, SeungWoo SEO
  • FAULT DIAGNOSIS SYSTEM AND METHOD OF EXHAUST GAS TEMPERATURE SENSOR OF HYBRID VEHICLE
    Publication number: 20170003179
    Abstract: An exhaust temperature sensor fault diagnosis method of a hybrid vehicle includes: determining whether a starting of the vehicle is turned on depending on an operation of a starter switch; determining whether a fault diagnosis condition of the exhaust temperature sensor is satisfied; diagnosing the fault of the exhaust temperature sensor if the fault diagnosis condition of the exhaust temperature sensor is satisfied; determining whether the engine is driving during the fault of the exhaust temperature sensor is diagnosed; and finishing the fault diagnosis of the exhaust temperature sensor if the engine is not driving.
    Type: Application
    Filed: November 18, 2015
    Publication date: January 5, 2017
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventor: Jeong Sik JIN
  • APPARATUS AND METHOD FOR CONTROLLING NITROGEN OXIDE SENSOR OF HYBRID VEHICLE
    Publication number: 20170002708
    Abstract: A method of controlling a nitrogen oxide sensor of a hybrid vehicle includes: determining whether starting of a vehicle is turned on according to a manipulation of a starting switch; determining whether an engine is operating; determining whether a control condition of a nitrogen oxide sensor is satisfied; and measuring, if an engine is operating and if a control condition of a nitrogen oxide sensor is satisfied, a concentration of nitrogen oxide that is included in an exhaust gas by heating the nitrogen oxide sensor.
    Type: Application
    Filed: November 12, 2015
    Publication date: January 5, 2017
    Applicants: Hyundai Motor Company, KIA Motors Corporation
    Inventor: Jeong Sik JIN
  • Method and device for removing biasing due to signal source during random number generation
    Patent number: 9535661
    Abstract: The present disclosure provides a method and an apparatus for removing biasing due to a signal source during random number generation. At least one embodiment includes a method, performed by a random number generation apparatus, for generating a random number having a signal source biasing removed, including: generating a raw bit string by sampling, at a predetermined cycle, a physical signal input from a signal source; and generating the random number by performing block partial sum or sequential partial sum on the generated raw bit string.
    Type: Grant
    Filed: April 22, 2015
    Date of Patent: January 3, 2017
    Assignee: SK TELECOM CO., LTD.
    Inventors: Jeong-sik Cho, Jeong-woon Choi
  • PRESSURE-SENSITIVE ADHESIVE COMPOSITION
    Publication number: 20160376480
    Abstract: Provided are a pressure-sensitive adhesive composition, a protective film, an optical device, and a display device. The pressure-sensitive adhesive composition may exhibit excellent storage stability, suitable low speed and high speed peel-off strengths after forming a crosslinking structure, and have an excellent balance between them. Accordingly, the pressure-sensitive adhesive composition may exhibit an excellent protective effect when applied to a protective film, may be easily peeled in a high speed peel-off and thus advantageous for a high speed process, and may exhibit an excellent antistatic characteristic.
    Type: Application
    Filed: June 19, 2014
    Publication date: December 29, 2016
    Applicant: LG Chem, Ltd.
    Inventors: Jeong Sik Bae, Sung Soo Yoon, Kee Young Kim
  • Fluid tube increasing uniformity of fluid flow and apparatus including the same
    Patent number: 9506483
    Abstract: A fluid tube includes: a first fluid tube; a second fluid tube connected to the first fluid tube; and a flow velocity equalizer in the second fluid tube, where the flow velocity equalizer increases a uniformity of fluid flow passed therethrough, the second fluid tube is wider than the first fluid tube, and the flow velocity equalizer includes a diverging tube and a converging tube. The fluid tube may further include a fluid divider between the flow velocity equalizer and the first fluid tube. The diverging tube of the flow velocity equalizer may have a width increasing in a fluid flow direction, and the converging tube of the flow velocity equalizer may include a plurality of converging tubes having widths decreasing in the fluid flow direction.
    Type: Grant
    Filed: August 18, 2014
    Date of Patent: November 29, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jin-ho Kim, Tae-won Song, Ji-rae Kim, Jeong-sik Ko
  • Method and device for differential optical phase modulation in quantum key distribution system
    Patent number: 9464937
    Abstract: A transmitting apparatus in a quantum key distribution system, includes: an optical interferometer to receive a single-photon pulse inputted from a light source and to provide two optical paths with a predetermined path difference, the two optical paths used for the single-photon pulse to pass through the optical interferometer; and an optical phase modulator to perform a temporal differential phase modulation of the single-photon pulse which has passed through the optical interferometer, wherein the single-photon pulse, after passing through the optical interferometer, has a probability distribution divided into two separate regions in time domain.
    Type: Grant
    Filed: April 20, 2015
    Date of Patent: October 11, 2016
    Assignee: SK TELECOM CO., LTD.
    Inventor: Jeong-sik Cho