Patents by Inventor Ki TO

Ki TO 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).

  • Front active spoiler apparatus for vehicle
    Patent number: 10703424
    Abstract: A front active spoiler apparatus for a vehicle may include a spoiler housing fixed to a front end module and having a duct protruding forwards and configured to guide air flow; a spoiler lip configured to operate to open or close the duct; an actuator configured to connect the spoiler housing and the spoiler lip to operate the spoiler lip; and a controller configured to control the operation of the actuator using vehicle speed information.
    Type: Grant
    Filed: October 10, 2018
    Date of Patent: July 7, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jin Young Yoon, Hyun Kyung Kim, Seung Hyeok Chang, Ki Hong Lee, Dong Eun Cha
  • Method for inducing prediction motion vector and apparatuses using same
    Patent number: 10708615
    Abstract: Disclosed are a method for inducing a prediction motion vector and an apparatus using the same. An image decoding method can include: a step of determining the information related to a plurality of spatial candidate prediction motion vectors from peripheral predicted blocks of a predicted target block; and a step of determining the information related to temporal candidate prediction motion vectors on the basis of the information related to the plurality of spatial candidate prediction motion vectors. Accordingly, the present invention can reduce complexity and can enhance coding efficiency when inducing the optimum prediction motion vector.
    Type: Grant
    Filed: December 10, 2018
    Date of Patent: July 7, 2020
    Assignees: Electronics and Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University
    Inventors: Sung Chang Lim, Hui Yong Kim, Jin Ho Lee, Jin Soo Choi, Jin Woong Kim, Jae Gon Kim, Sang Yong Lee, Un Ki Park
  • Apparatus for recycling waste raw material
    Patent number: 10702874
    Abstract: The present invention relates to an apparatus for recycling waste raw material, capable of melting and recycling, according to size, small-particle waste metal transported by a small-particle waste metal conveyer (411), medium-particle waste metal transported by a medium-particle waste metal conveyer (412), and large-particle waste metal transported by a large-particle waste metal conveyer (413), and of recycling slag transported by a slag conveyer (414) into cover material, thereby recycling resources as well as preventing environmental pollution in advance.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: July 7, 2020
    Assignee: CERAMETAL CO., LTD.
    Inventors: Hyung Ki Kim, Young Ja Kim
  • Ship-collision avoidance guiding system using time series graphic display
    Patent number: 10706725
    Abstract: A ship-collision prevention system and method for preventing a collision between ships at sea including a ship-collision avoidance guiding system using a time series graphic display, and guiding system displays, in a time series graph, depicting changes in relative distance according to time with respect to respective ships and obstacles on the basis of information provided from an electronic chart display and information system (ECDIS) and a radar system, wherein, whether other ships are on portside or starboard is displayed on the basis of radar information, and a notification through an alarm or the like if a distance to a specific ship has matched a predetermined threshold value or less, and effectively preventing a collision between ships at sea, and simultaneously, enabling a simulation for a crossing event and avoidance by inputting a random value.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: July 7, 2020
    Assignee: Korean Institute of Ocean Science and Technology
    Inventors: Jin Hyoung Park, Hong Tae Kim, Han Jin Lee, Deuk Jae Cho, Jin Ki Jung, Jun Hyuk Jang
  • Electronic device for performing charging and method for controlling the same
    Patent number: 10707690
    Abstract: An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage from an adapter, a second path configured to receive a second power of a second voltage from the adapter, a charger, connected to the first path, configured to receive the first power, adjust at least one of a voltage or a current of the first power, and provide the adjusted first power to the battery; and a processor configured to control to connect the second path to the battery during fast charging to directly connect the battery to the adapter.
    Type: Grant
    Filed: September 27, 2017
    Date of Patent: July 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Hoon Jung, Bong-Chul Kim, Pradipta Patra, Ki-Young Kim, Yun-Kwon Park
  • Method for preparing ligand for polyketone polymerization catalyst
    Patent number: 10702859
    Abstract: The present disclosure provides a method for preparing ((2,2-dimethyl-1,3-dioxane-5,5-diyl)bis(methylene))bis(bis(2-methoxyphenyl)phosphine), a ligand for a polyketone polymerization catalyst, under mild conditions with high purity and high yield. Therefore, the preparation method of the present disclosure can be easily applied to mass production.
    Type: Grant
    Filed: November 11, 2016
    Date of Patent: July 7, 2020
    Assignee: ST PHARM CO., LTD.
    Inventors: Geun Jho Lim, Sun Ki Chang, Hyun Woo Baek, Jun Hyun Oh, Yeong Hun Kim
  • Method for evaluating properties of plastic resin product
    Patent number: 10704997
    Abstract: The present invention relates to a method for evaluating the properties of a plastic resin molded product, more specifically to a novel method for evaluating the properties of a plastic resin molded product that can exactly derive impact resistance of practically prepared molded products, using the property measurement values by the existing ASTM.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: July 7, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Bog Ki Hong, Sung Hyun Park, Hyun Sup Lee, Yi Young Choi, Myung Han Lee, Soon Ho Sun
  • Image correction unit, display device including the same, and method of displaying image of the display device
    Patent number: 10706757
    Abstract: There is provided a method of displaying an image on a display device, the method including moving an image displayed at an image display region of the display device, and reducing a first region and enlarging a second region, the first and second regions included in the image, wherein the image has a smaller size than the image display region.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: July 7, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byung Ki Chun, Jin Woo Noh, Jun Gyu Lee
  • Rigid multilayer tile and production method thereof
    Patent number: 10704270
    Abstract: Disclosed herein are a rigid tile including a foam cushion layer and a reinforcing layer, and a production method thereof.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: July 7, 2020
    Assignee: NOX CORPORATION
    Inventors: Dong Hwan Koh, Woon Kyu Jang, Young Dae Song, Ki Young Yang, Woo Jin Kim
  • Non-volatile semiconductor memory having multiple external power supplies
    Patent number: 10706943
    Abstract: A memory device includes core memory such as flash memory for storing data. The memory device includes a first power input to receive a first voltage used to power the flash memory. Additionally, the memory device includes a second power input to receive a second voltage. The memory device includes power management circuitry configured to receive the second voltage and derive one or more internal voltages. The power management circuitry supplies or conveys the internal voltages to the flash memory. The different internal voltages generated by the power management circuitry (e.g., voltage converter circuit) and supplied to the core memory enable operations such as read/program/erase with respect to cells in the core memory.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: July 7, 2020
    Assignee: Conversant Intellectual Property Management Inc.
    Inventors: Jin-Ki Kim, Peter B. Gillingham
  • PRESSURE SENSOR HAVING UNEVENNESS AND MANUFACTURING METHOD THEREFOR
    Publication number: 20200209088
    Abstract: A pressure sensor having unevenness and a manufacturing method therefor are disclosed. The disclosed pressure sensor senses pressure in a vertical direction and includes a first pressure sensor unit and a second pressure sensor unit, wherein the first pressure sensor unit and the second pressure sensor unit are stacked, and unevenness is formed on the upper surface of the first pressure sensor unit and on the lower surface of the second pressure sensor unit.
    Type: Application
    Filed: February 6, 2018
    Publication date: July 2, 2020
    Inventors: Joo Yong KIM, Min Ki CHOI
  • Ligand Compound, Transition Metal Compound, and Catalyst Composition Including the Same
    Publication number: 20200207792
    Abstract: The present invention provides a novel ligand compound, a transition metal compound and a catalyst composition including the same.
    Type: Application
    Filed: January 11, 2019
    Publication date: July 2, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ki Won Han, A Rim Kim, Seung Hwan Jung
  • LIGHT EMITTING DEVICE PACKAGE AND LIGHTING DEVICE INCLUDING SAME
    Publication number: 20200212276
    Abstract: A light emitting device package according to an embodiment has a first frame and a second frame arranged to be spaced apart from each other, a third frame arranged between the first frame and the second frame and spaced apart from the first frame and the second frame, a body supporting the first to third frames, a first light emitting device arranged on the body and electrically connected to the first frame and the third frame, and a second light emitting device arranged on the body and electrically connected to the second frame and the third frame. The body has a first recess in an upper area between the first frame and the third frame, and a second recess in an upper area between the third frame and the second frame. An embodiment may have a first resin part arranged in the first recess, and a second resin part arranged in the second recess.
    Type: Application
    Filed: August 31, 2018
    Publication date: July 2, 2020
    Inventors: Chang Man LIM, Ki Seok KIM, Won Jung KIM, June O SONG
  • DATA DRIVER INCLUDING NOISE SHIELDING LINES AND DISPLAY APPARATUS HAVING THE SAME
    Publication number: 20200211445
    Abstract: A data driver includes a data driving chip, a first data transmitting line, a second data transmitting line, a first shielding line and a second shielding line. The first data transmitting line and the second data transmitting line are configured to transmit a data signal to the data driving chip. The first shielding line is disposed at a first side with respect to the first data transmitting line. A ground voltage is applied to the first shielding line. The second shielding line is disposed at a second side with respect to the second transmitting line. The second side is opposite to the first side. The ground voltage is applied to the second shielding line.
    Type: Application
    Filed: March 9, 2020
    Publication date: July 2, 2020
    Inventors: Kyu-Hun LIM, Dae-Seop KIM, Ki-Deog SONG, Jae-Jin CHOI
  • ANTIOXIDANT FOR FUEL CELLS, MEMBRANE ELECTRODE ASSEMBLY INCLUDING THE SAME AND METHOD FOR PREPARING ANTIOXIDANT
    Publication number: 20200212469
    Abstract: Disclosed are an antioxidant for fuel cells, a membrane electrode assembly including the same and a method for preparing the antioxidant. The antioxidant for fuel cells includes a core including at least one selected from the group consisting of a metal oxide (MxOk) and a complex metal oxide (MxNyOj, N and M being different metals), and an outer portion (e.g., a shell) located on or over a surface of the core and formed by performing reduction treatment of the surface of the core using a thiourea-based compound. The outer portion includes metal cations (M(x?n)+, n being a natural number of 1 or more) having a smaller oxidation number than a valency of the metal (M) of the core.
    Type: Application
    Filed: November 12, 2019
    Publication date: July 2, 2020
    Inventors: Jae Jun Ko, In Yu Park, Bo Ki Hong
  • MEMBRANE ELECTRODE ASSEMBLY FOR FUEL CELLS AND MANUFACTURING METHOD THEREOF
    Publication number: 20200212457
    Abstract: Disclosed are a membrane electrode assembly with a sub-gasket and a manufacturing method thereof. The membrane electrode assembly includes an electrolyte membrane, the sub-gasket formed in an edge region of the electrolyte membrane to surround a central region of the electrolyte membrane, and an adhesive layer formed between the electrolyte membrane and the sub-gasket and including an adhesive material and an antioxidant. The electrolyte membrane is formed to have a flat surface in a first direction, the sub-gasket extends in the first direction and a second direction vertical to the first direction, and the antioxidant includes a metal salt hydrate.
    Type: Application
    Filed: November 22, 2019
    Publication date: July 2, 2020
    Inventors: Jae Jun Ko, In Yu Park, Bo Ki Hong
  • DENTAL IMPLANT STRUCTURE
    Publication number: 20200205940
    Abstract: A dental implant structure includes a fixture fixed to an alveolar bone, an abutment coupled to the fixture and configured to attach an artificial tooth thereto, and a coupling element configured to couple the fixture and the abutment to each other. In the dental implant structure, the fixture includes a lower fixture portion fixed to the alveolar bone and an upper fixture portion coupled to the abutment, a first thread is formed on a part or all of a surface of the lower fixture portion so as to be fixed to the alveolar bone, the lower fixture portion has a shape extending along a rotation axis of the first thread, a second thread is formed on a part or all of a surface of the upper fixture portion, and the upper fixture portion has a shape extending along a rotation axis of the second thread.
    Type: Application
    Filed: September 1, 2017
    Publication date: July 2, 2020
    Inventor: Ki Woong PARK
  • BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20200209683
    Abstract: A backlight unit includes a first optical member. The first optical member includes a protrusion extending from a surface of the first optical member. A mold frame partially surrounds the surface of the first optical member. The protrusion of the first optical member includes a fixing hole. The mold frame includes at least one fixing protrusion configured to be inserted into the fixing hole of the protrusion.
    Type: Application
    Filed: November 7, 2019
    Publication date: July 2, 2020
    Inventors: KI SE LEE, KYOUNG HO PARK
  • CONTAINER-BASED MANAGEMENT METHOD FOR INTELLIGENT COMPONENTS
    Publication number: 20200210217
    Abstract: A method for managing AI components installed in containers is provided. The container-based component management method creates a container, installs at least one selected from a plurality of components in the container, and manages the components installed in the container. Accordingly, the execution priorities of the AI components installed in the containers can be managed and operated, such that degradation of system performance and frequent error occurrence can be prevented.
    Type: Application
    Filed: December 26, 2018
    Publication date: July 2, 2020
    Inventors: Ki Man JEON, Jae Gi SON
  • Light emitting diode (LED) lamp device
    Patent number: D889719
    Type: Grant
    Filed: July 5, 2018
    Date of Patent: July 7, 2020
    Assignee: GIGATERA INC.
    Inventors: Duk-Yong Kim, Hyun Ki Kim, Ki Seong Roh, Sang Cheol Lee