Patents by Inventor Jung-Ho Lee

Jung-Ho 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).

  • Lamp unit and vehicle lamp apparatus including the same
    Patent number: 9970627
    Abstract: A lamp unit which implements a source light source with a small number of light sources using a lens and a vehicle lamp apparatus including the same. The lamp unit includes an optical member, a base plate spaced from the optical member by a predetermined distance, and a spacer between the base plate and the optical member. The spacer supports an edge of the optical member, and a light source is disposed on the base plate. A lens is coupled to the base plate, and the lens covers the light source. The lens includes a connection portion contacting the base plate, and a reinforcement part contacting the spacer.
    Type: Grant
    Filed: August 12, 2014
    Date of Patent: May 15, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Ho Lee, Jun Suk Yang, Jae Myeong Noh
  • METHOD AND APPARATUS FOR PROVIDING ONLINE SHOOTING GAME
    Publication number: 20170368462
    Abstract: The present disclosure relates to providing an online shooting game by a game server communicatively connected to a player terminal. The player terminal may display a virtual online shooting game environment based on information received from the game server. Providing an online shooting game may include: selecting a basic identification range within a virtual online shooting game environment displayed on the player terminal; detecting one or more enemy characters that are within the basic identification range; determining one of the detected one or more enemy characters as an automatic tracking object; and allowing an aiming point to automatically track movement of the automatic tracking object within the basic identification range.
    Type: Application
    Filed: September 11, 2017
    Publication date: December 28, 2017
    Applicant: GREE, Inc.
    Inventors: Chang Hyun Jo, Ki Hoon Lee, Jung Ho Lee, Sae Rom Kim
  • Lamp for Vehicle and Lamp Assembly for Vehicle Comprising Same
    Publication number: 20170355304
    Abstract: The present invention provides a lamp for a vehicle including a housing in which an open surface is formed, a first substrate on which a light source is mounted and which is disposed in the housing such that the light source faces the open surface, a second substrate electrically connected to the first substrate and perpendicularly coupled to the first substrate, a terminal part coupled to an end portion of the second substrate to be in contact with a terminal of a socket connected to an external power source, and a lens coupled to the housing to cover the open surface, and thus may provide an advantageous effect in that areas of a heat sink and the substrate are minimized while electrical connectivity is secured.
    Type: Application
    Filed: November 5, 2015
    Publication date: December 14, 2017
    Applicant: LG Innotek Co., Ltd.
    Inventor: Jung Ho Lee
  • Lamp Unit and Vehicle Lamp Device Using Same
    Publication number: 20170356628
    Abstract: The present invention provides a lamp unit including an optical member, a base assembly disposed to be spaced a predetermined distance from the optical member with a space therebetween, a light source disposed on the base assembly, and a lens coupled to the base assembly to cover the light source, wherein the lens includes a first protrusion having a first contact surface in contact with one surface of the base assembly and a second contact surface formed at a height different from that of the first contact surface to be in contact with the other surface of the base assembly, and a second protrusion having a third contact surface disposed to be spaced apart from the first protrusion and configured to be in contact with the base assembly, and thus may provide an advantageous effect in that the lens is prevented from being shaken on a substrate as well as being moved on or falling off of the substrate.
    Type: Application
    Filed: December 29, 2015
    Publication date: December 14, 2017
    Inventor: Jung Ho Lee
  • Gripper for robot hand capabel of adaptive grasp
    Patent number: 9782902
    Abstract: Disclosed is a gripper for robot hand capable of adaptive grasp, including a finger unit having one or more finger which includes a first link of which one end is rotatably fixed to a casing; a second link of which one end is jointly coupled with the other end of the first link; a third link of which one end is rotatably fixed to the casing, which is operated by receiving a driving force from the outside; a fourth link of which one end is jointly coupled with the other end of the third link; and a gripping member jointly coupled with the other end of the second link and the other end of the fourth link.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: October 10, 2017
    Assignee: ROBOTIS CO., LTD.
    Inventors: Byoung Soo Kim, Jung Ho Lee
  • Cartridge-type inline heater and system for controlling working fluid temperature using the same
    Patent number: 9784471
    Abstract: The present invention relates to a cartridge-type inline heater including: a heat exchanging unit including a body part in which a mounting part is formed in a longitudinal direction, and swirl parts coiled in a spiral along the longitudinal direction of the body part, and configured to induce a flowing-in working fluid to flow along the swirl parts; and a heater inserted in a longitudinal direction of the heat exchanging part to heat the working fluid which is in contact with the heat exchanging unit. Accordingly, the cartridge-type inline heater capable of heating the working fluid so as to have improved durability and uniform temperature distribution is provided.
    Type: Grant
    Filed: November 16, 2012
    Date of Patent: October 10, 2017
    Assignee: KOREA INSTITUTE OF MACHINERY & MATERIALS
    Inventors: Jung Ho Lee, Kong Hoon Lee, Seok Ho Yoon, Young Kim
  • ELECTRONIC PARTS
    Publication number: 20170290142
    Abstract: Electronic parts for improving an isolation distance are provided. The electronic part includes: at least one plate; and first and second terminals each connected to the plate, wherein the electronic part is mounted in a PCB through the first and second terminals and a creepage distance between the first terminal and the second terminal is greater than a clearance distance between the first terminal and the second terminal.
    Type: Application
    Filed: January 24, 2017
    Publication date: October 5, 2017
    Inventors: Sung-yong JOO, Jin-hyung LEE, Jung-ho LEE
  • Method and apparatus for providing online shooting game
    Patent number: 9770664
    Abstract: The present disclosure relates to providing an online shooting game by a game server communicatively connected to a player terminal. The player terminal may display a virtual online shooting game environment based on information received from the game server. Providing an online shooting game may include: selecting a basic identification range within a virtual online shooting game environment displayed on the player terminal; detecting one or more enemy characters that are within the basic identification range; determining one of the detected one or more enemy characters as an automatic tracking object; and allowing an aiming point to automatically track movement of the automatic tracking object within the basic identification range.
    Type: Grant
    Filed: April 5, 2013
    Date of Patent: September 26, 2017
    Assignee: GREE, INC.
    Inventors: Chang Hyun Jo, Ki Hoon Lee, Jung Ho Lee, Sae Rom Kim
  • Backlight unit comprising first and second shock-absorbing members
    Patent number: 9739933
    Abstract: A backlight unit is disclosed. The backlight unit includes a light emitting device to emit light, an optical member to guide the light emitted from the light emitting device, a bottom chassis disposed on a rear surface of the optical member so as to support the optical member, a supporting member coming into partial contact with the bottom chassis so as to support a module including the light emitting device and a shock-absorbing member disposed between the rear surface of the optical member and the bottom chassis.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: August 22, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Bang Gun Kim, Jung Ho Lee
  • METHOD FOR PREPARING D-ARGININE
    Publication number: 20170233334
    Abstract: Disclosed is a method of preparing D-arginine, wherein D-arginine is obtained by the optical resolution of DL-arginine using D-3-bromocamphor-10-sulfonic acid as an optical resolving agent.
    Type: Application
    Filed: August 5, 2015
    Publication date: August 17, 2017
    Applicant: Aminologics Co., Ltd.
    Inventors: Il-Suk BYUN, Won-Sup KIM, Hye-Lim GA, Jung-Ho LEE
  • Image processing device having attenuation control circuit, and image processing system including the same
    Patent number: 9723238
    Abstract: An image processing device includes a switch signal generator, an amplifier, a ramp generator, and an attenuation control circuit. The switch signal generator generates switch control signals based on a level of an image signal that corresponds to a pixel signal output from a pixel. The amplifier includes a first input terminal and a second input terminal. The ramp generator generates a ramp signal. The attenuation control circuit adjusts an arrangement of capacitors according to the switch control signals to control whether to attenuate each of the pixel signal and the ramp signal, and transmits signals generated as a result of the adjusted arrangement to the first input terminal and the second input terminal.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: August 1, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jung Ho Lee, Hae Sick Sul, Sin Hwan Lim, Kyung Min Kim, Ho Jin Park, Jae Cheol Yun, Michael Choi
  • Multi-input reduction gear having input/output position feedback
    Patent number: 9713872
    Abstract: Disclosed is a multi-input reduction gear having an input/output position feedback, including: a reduction gear body including an input unit and an output unit; an output feedback unit which is detachably provided in the reduction gear body and detects a position of the output unit; an input mediating unit which is detachably provided in the reduction gear body, is connected to a shaft of a power source, and transmits power to the input unit; and an input feedback unit which is stacked between and coupled to the reduction gear body and the input mediating unit and detects a position of the input unit.
    Type: Grant
    Filed: April 28, 2014
    Date of Patent: July 25, 2017
    Assignee: ROBOTIS CO., LTD.
    Inventors: Byoung Soo Kim, In Yong Ha, Jung Ho Lee
  • Image sensor and stacked structure thereof
    Patent number: 9712773
    Abstract: There are provided an image sensor and a stacked structure thereof. The image sensor includes a pixel array in which a plurality of unit pixels for generating an output signal in accordance with incident light are arranged, a first amplifier having a first input dynamic range, and a second amplifier having a second input dynamic range that is larger than the first input dynamic range. One of the first and second amplifiers amplifies the output signal in accordance with the intensity of light.
    Type: Grant
    Filed: February 6, 2015
    Date of Patent: July 18, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sin-hwan Lim, Jung-ho Lee, Hae-sick Sul, Jae-cheol Yun, Michael Choi
  • HYBRID TYPE DEVICE
    Publication number: 20170167035
    Abstract: Disclosed is a hybrid device for combining a photoelectrochemical cell and a thermoelectric element to generate hydrogen and power. The hybrid device includes: a heat source; a thermoelectric element connected to the heat source and driven by the heat source to generate a first electromotive force; and a photoelectrochemical cell connected to the thermoelectric element to receive the first electromotive force, receiving light to generate a second electromotive force, generating hydrogen by the first electromotive force and the second electromotive force, and being cooled by the thermoelectric element.
    Type: Application
    Filed: October 24, 2014
    Publication date: June 15, 2017
    Inventors: Jung-Ho LEE, Sun-Mi SHIN, Jin-Young JUNG, MinJoon PARK
  • DIE-CASTING APPARATUS FOR FABRICATING VEHICLE PART CASING AND METHOD OF FABRICATING VEHICLE PART CASING USING THE SAME
    Publication number: 20170157668
    Abstract: A method of fabricating a vehicle part casing using a die-casting apparatus includes preparing a molten aluminum (AL) alloy by heating an Al alloy. A die-casting mold is preheated, and then, the vehicle part casing is molded by pouring the molten Al alloy into the die-casting mold. The vehicle part casing is removed from the die-casting mold and a surface of the vehicle part casing is trimmed. Burs on the vehicle part casing are removed.
    Type: Application
    Filed: April 8, 2016
    Publication date: June 8, 2017
    Inventors: Dong Ha KANG, Tae Seong LIM, Kwi Seung IN, Jung Ho LEE
  • Liquid Crystal Display Including a Variable Width Spacer Element and Method for Fabricating the Same
    Publication number: 20170160617
    Abstract: A liquid crystal display with two insulating substrates. A first insulating substrate has crossing signal lines, a pixel electrode, and a drain electrode electrically connected to the pixel electrode through a contact hole. A spacer is formed on the first signal line of the first insulating substrate, and is wider at a first portion close to the first insulating substrate than at a second portion close to the second insulating substrate, and the drain electrode comprises a first portion and a second portion extending in a different direction with respect to the first portion.
    Type: Application
    Filed: February 17, 2017
    Publication date: June 8, 2017
    Inventors: Joong-Hyun MUN, Jang-Kun SONG, Yong-Woo CHOI, Bo-Sung KIM, Kwan-Wook JUNG, Jung-Ho LEE, Hyo-Rak NAM
  • METHOD OF PROCESSING MULTIPLE COMPONENT CARRIERS AND DEVICE THEREOF
    Publication number: 20170164311
    Abstract: A method of processing a plurality of component carriers (CCs) included in a signal received by a user equipment includes receiving a first CC and a second CC, in which the first and second CCs have different reception timings, front-processing the first and second CCs asynchronously, controlling a timing between the first and second CCs using an alignment buffer memory, and processing the timing-controlled first and second CCs synchronously. The plurality of CCs includes at least the first and second CCs.
    Type: Application
    Filed: November 30, 2016
    Publication date: June 8, 2017
    Inventors: JUNG HO LEE, YUN SUNG MO, Kl JOON HONG, YOUNG SEOK JUNG
  • Lamp unit and vehicle lamp apparatus including the same
    Patent number: 9671069
    Abstract: A lamp unit which implements a source light source with a small number of light sources using a lens and a vehicle lamp apparatus including the same. The lamp unit includes an optical member, a base plate spaced from the optical member by a predetermined distance, and a spacer between the base plate and the optical member. The spacer supports an edge of the optical member, and a light source is disposed on the base plate. A lens is coupled to the base plate, and the lens covers the light source. The lens includes a connection portion contacting the base plate, and a reinforcement part contacting the spacer.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: June 6, 2017
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Jung Ho Lee, Jun Suk Yang, Jae Myeong Noh
  • Separable actuator
    Patent number: 9581220
    Abstract: An actuator for controlling joint movement of a robot includes a first deceleration module and a second deceleration module, which receives and outputs driving force by being in gear with the first deceleration module. The first deceleration module includes a driving motor, a first print circuit board for controlling the driving motor by feeding back the output of the second deceleration module, at least one first reduction gear which is rotated by a driving motor, and a housing on which the driving motor, the first print circuit board, and the first reduction gear are mounted. The second deceleration module includes at least one other reduction gear, which rotates by being in gear with the first reduction gear, and a case on which the second reduction gear is mounted and which is connected to the housing.
    Type: Grant
    Filed: October 26, 2012
    Date of Patent: February 28, 2017
    Assignee: ROBOTIS CO., LTD.
    Inventors: Byoung-Soo Kim, Jung-Ho Lee
  • Liquid crystal display including a variable width spacer element and method for fabricating the same
    Patent number: 9577103
    Abstract: A liquid crystal display with two insulating substrates. A first insulating substrate has crossing signal lines, a pixel electrode, and a drain electrode electrically connected to the pixel electrode through a contact hole. A spacer is formed on the first signal line of the first insulating substrate, and is wider at a first portion close to the first insulating substrate than at a second portion close to the second insulating substrate, and the drain electrode comprises a first portion and a second portion extending in a different direction with respect to the first portion.
    Type: Grant
    Filed: November 1, 2013
    Date of Patent: February 21, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Joong-Hyun Mun, Jang-Kun Song, Yong-Woo Choi, Bo-Sung Kim, Kwan-Wook Jung, Jung-Ho Lee, Hyo-Rak Nam