Patents by Inventor Jae-in Ko

Jae-in Ko 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: 20200306278
    Abstract: The present invention relates to a composition comprising an araloside-based compound and, more particularly, to a composition for external application to skin, the composition comprising, as an active component, an araloside-based compound, including araloside X, araloside V and araloside VII. Thus, the composition restores skin markers damaged by external environmental stress, such as harmful substances or fine dusts, and reduces the expression of skin inflammatory factors to help the recovery of damaged skin, thereby providing effects, such as anti-oxidation, skin trouble suppression, anti-inflammation, or skin barrier improvement.
    Type: Application
    Filed: November 30, 2016
    Publication date: October 1, 2020
    Applicant: Amorepacific Corporation
    Inventors: Jin Sup SHIM, Jae Young KO, Mi Suk YANG, Se Jin YOO, Ho Hyun SONG, Yong Jin KIM, Jon Hwan LEE
  • Patent number: 10791586
    Abstract: Methods and devices are provided of pairing glasses with an electronic device is provided. The glasses store identification information and device information regarding a plurality of electronic devices, the device information being usable to pair the glasses with the plurality of electronic devices. The glasses obtain an image of at least one electronic device via a camera of the glasses. The glasses extract identification information of the at least one included in the image. The glasses select the electronic device based on the extracted identification information and the stored identification information. The glasses pair with the electronic device based on the device information of the electronic device.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-woo Ko, Jae-young Lee, Hyun-jung Kim
  • Patent number: 10789582
    Abstract: A method and an apparatus for using a device to determine an item, such as, for example, a card based on an interaction environment, such as, for example, a settlement environment, are provided. The method by which a device determines a card to be used in a settlement includes: acquiring a card use history of a card, which is stored in the device; acquiring information which relates to a settlement environment of the device; determining a card to be used in the settlement, based on the acquired information relating to the settlement environment and the acquired card use history; and providing settlement information which relates to the determined card to a point of sale (POS) terminal.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: September 29, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeon-hee Roh, Eun-young Lim, Young-shil Jang, Jae-woo Ko
  • Publication number: 20200298660
    Abstract: The present invention relates to a blower unit of an air conditioner for a vehicle, which can enhance air-conditioning performance through uniform upper and lower pressure control since compensating and supplementing different air resistances between an upper scroll case and a lower scroll case. The blower unit of the two-layered air conditioner for a vehicle, which separates and blows indoor air and outdoor air, includes: a first scroll in which a first blower wheel is disposed and a first air passageway is formed; and a second scroll arranged below the first scroll, and having a second blower wheel and a second air passageway, wherein a diameter of the second blower wheel and a diameter of the first blower wheel are different from each other.
    Type: Application
    Filed: December 5, 2019
    Publication date: September 24, 2020
    Inventors: Hwan Kyu CHO, In Keun KANG, Jae Woo KO, Young Keun KIM, Tae Yeong PARK, Chang Soo BAE, Sung Hoon SONG, Jong Min LEE, Ki Man JEON, Gyu Ik HAN, Heon HUR
  • Patent number: 10777112
    Abstract: A display driver integrated circuit (DDI) includes a level shifter unit configured to convert a level of a control signal to a voltage in a range that equal to or greater than a first voltage and is equal to or less than a second voltage and output a switch control signal, and a voltage generator including a capacitor and a switch that is turned on or off based on or in response to the switch control signal and configured to generate at least one third voltage.
    Type: Grant
    Filed: May 28, 2019
    Date of Patent: September 15, 2020
    Assignee: DB HiTek Co., Ltd.
    Inventors: Jung Heo, Seung Jin Yeo, Jae Hong Ko, Hoon Sang Ryu, Woo Hyoung Seo
  • Publication number: 20200282805
    Abstract: The present invention relates to an air conditioner for a vehicle which can block air introduced through a gap between an evaporator and an air-conditioning case and prevent condensate from overflowing toward a temperature adjusting door when condensate exceeding a drainable amount is generated.
    Type: Application
    Filed: March 6, 2020
    Publication date: September 10, 2020
    Inventors: Jae Woo KO, Dong Gyun KIM, Nam Jun LEE, Ho LEE, Chang Soo BAE, Jong Min LEE, Hwan Kyu CHO, Gyu Ik HAN
  • Patent number: 10762825
    Abstract: Disclosed is a gamma correction circuit and method capable of minimizing power consumption by adding third and fourth input amplifiers receiving reference voltages which are identical to voltages to first and second input amplifiers, respectively, and deactivating the first and second input amplifiers during an always on display (AOD) mode. The gamma correction circuit includes a first input amplifier configured to output a maximum voltage when active, a second input amplifier configured to output a minimum voltage when active, a third input amplifier configured to output a highest gamma voltage in response to the first reference voltage, and a fourth input amplifier configured to output a lowest gamma voltage in response to the second reference voltage. The first and second input amplifiers are deactivated when the display driving device operates in the AOD mode.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: September 1, 2020
    Assignee: DB HiTek Co., Ltd.
    Inventors: Kyoung-Tae Kim, Seung-Jin Yeo, Mun-Gyu Kim, Jae-Hong Ko
  • Publication number: 20200266473
    Abstract: Disclosed are an antioxidant for fuel cells and a membrane-electrode assembly including the same. The membrane-electrode assembly may have obtained greatly improved durability by using an antioxidant having a novel composition that may provide excellent antioxidant activity and long-term durability.
    Type: Application
    Filed: June 24, 2019
    Publication date: August 20, 2020
    Inventors: In Yu Park, Bo Ki Hong, Jae Jun Ko, Aniket Kumar, Sun Ju Song, Jae Woon Hong
  • Patent number: 10727503
    Abstract: A separator for a fuel cell includes a channel having a passage that is a flow path of a reaction gas, a manifold part formed at a peripheral of the channel and communicating with the passage such that the reaction gas is introduced into and discharged from the channel, and a connector connecting the channel and the manifold part such that the reaction gas flows between the channel and the manifold part. The manifold part includes an inlet manifold through which the reaction gas is introduced into the channel and formed at a lower portion of the channel, and an outlet manifold configured to discharge the reaction gas from the channel to an outside of the fuel cell and formed at an upper portion of the channel.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: July 28, 2020
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Jae Jun Ko, Chi Seung Lee, Seung Ah Yu, Young Woo Noh
  • Patent number: 10720046
    Abstract: A method of controlling an external apparatus includes receiving a user input information; obtaining apparatus information regarding a plurality of external apparatuses; selecting one or more external apparatuses, from the plurality of external apparatuses, which is communicable with and controllable based on the user input information; generating a control information for controlling the one or more external apparatuses based on a user's input and the apparatus information; and transmitting a control command to the one or more external apparatuses, the control command being generated based on the received control information.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: July 21, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hang-sik Shin, Jae-woo Ko, Se-jun Park
  • Patent number: 10714778
    Abstract: Disclosed are a membrane-electrode assembly for fuel cells with improved durability and a polymer electrolyte membrane fuel cell including the same. The membrane-electrode assembly includes an antioxidant, Sm-doped cerium oxide in the electrolyte membrane, which has a controlled microstructure through high-temperature heat treatment, thereby providing both superior antioxidant activity and excellent long-term stability.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: July 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: InYu Park, Jae Jun Ko, Bo Ki Hong
  • Patent number: 10715423
    Abstract: An operation method of a switch apparatus in an Ethernet-based vehicle network, includes: receiving a first frame including original data from an end node; generating a second frame including the original data; duplicating the original data to generate duplicated data; and generating a third frame including the duplicated data and an indicator indicating that the third frame includes the duplicated data.
    Type: Grant
    Filed: January 20, 2017
    Date of Patent: July 14, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry-University Cooperation Foundation Hanyang University
    Inventors: Seong Jin Park, Woo Sub Kim, SungKwon Park, Ju Ho Lee, Chul Sun Park, Jae Woong Ko, Sang Hyun Jeon, Li Seul Kim
  • Patent number: 10706901
    Abstract: An integrated circuit includes a data processing circuit, an electrostatic discharge (ESD) protection circuit which is connected between a voltage rail and a ground rail and protects the data processing circuit from an ESD event on the voltage rail, and a switch circuit for controlling a connection between the voltage rail and the data processing circuit in response to a control signal.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: July 7, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ki Ho Kong, Chang Hee Shin, Hong Keun Yune, Jae Hyok Ko
  • Publication number: 20200207180
    Abstract: The present invention relates to a blower unit of an air conditioner for a vehicle, which can effectively prevent water from being introduced into a motor and has a motor housing and a blower wheel improved to smoothly perform cooling of the motor. The blower unit of a two-layered air conditioner for a vehicle, which can divide and inhale indoor air and outdoor air, includes: a scroll case having an upper passageway and a lower passageway; a first blower wheel disposed in the upper passageway; a second blower wheel disposed in the lower passageway and arranged below the first blower wheel; a blower motor for rotating the first blower wheel and the second blower wheel; and a motor housing for covering the blower motor, wherein a hub for guiding air is disposed on the second blower wheel, and the hub of the second blower wheel is partially overlapped with an end portion of the motor housing.
    Type: Application
    Filed: December 19, 2019
    Publication date: July 2, 2020
    Inventors: Hwan Kyu Cho, Jae Woo Ko, Jong Min Lee, Gyu Ik Han, Seong Yeol Yoon
  • 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
  • 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
  • Publication number: 20200201428
    Abstract: Provided is a virtual image display device including: an image generator outputting a virtual image; a filter transmitting light in a first polarization state in the output virtual image; a multipath optical element guiding the transmitted light in the first polarization state; a first optical element arranged on a first side of the multipath optical element and allowing the guided light in the first polarization state and real-world light to pass therethrough; a second optical element arranged on a second side opposite to the first side of the multipath optical element and allowing the real-world light to pass therethrough; and a processor controlling the image generator, the first optical element, and the second optical element.
    Type: Application
    Filed: July 11, 2018
    Publication date: June 25, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chi-yul YOON, Jae-woo KO, Ji-woon YEOM, Kyu-sub KWAK, Jae-eun KANG
  • Publication number: 20200192764
    Abstract: A connected car service information protection method is used for backing up connected car service information stored in a connected car terminal onto a mobile terminal of a user in response to a request of the user. The method further enables restoring of the backup data stored in the user's mobile terminal to the connected car terminal. The connected car service information protection method includes establishing a communication connection with the mobile terminal by the connected car terminal, generating backup data for the connected car service information by the connected car terminal, and transmitting the backup data to the mobile terminal by the connected car terminal.
    Type: Application
    Filed: May 17, 2019
    Publication date: June 18, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Jae Yoon Ko
  • Patent number: 10676863
    Abstract: Provided herein is an eco-friendly artificial leather for an interior of an automobile and a manufacturing method thereof. The eco-friendly product is manufactured using a method that is compatible with various environmental regulations such as reduction of greenhouse gas emissions. The artificial leather includes a bio urethane-containing skin surface layer which uses biomass-derived components extracted from vegetable components, a solvent-free bio urethane adhesive layer, and a bio fiber base layer. The layers are sequentially stacked to minimize the use of organic solvents and components that are harmful to the human body.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: June 9, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, BAIKSAN Co., Ltd., HYUNDAI DYMOS INC.
    Inventors: Gun Kang, Mi Jung Yun, Soon Joon Jung, Hye Min Lee, Yoon Jong Cha, Seong Deuk An, Seung Ho Cho, Jae Yong Ko, Jun Ho Song, Hye Rin Choi
  • Publication number: 20200177408
    Abstract: A mobile device includes a memory configured to store a program; and a processor configured to control one or more external apparatuses by executing the program. The program includes commands which, when executed by the processor, cause the processor to identify the one or more external apparatuses communicable with and controllable by the mobile device, from a plurality of external apparatuses; provide apparatus information of the one or more external apparatuses, to a server; receive, from the server, control information for controlling the one or more external apparatuses for a user's intention; and transmit a control command to the one or more external apparatuses based on the received control information.
    Type: Application
    Filed: February 3, 2020
    Publication date: June 4, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-woo KO, Hang-sik Shin, Se-jun Park, Yang-wook Kim, Hae-in Chun, Jae-ho Jung