Patents by Inventor Sun JU

Sun JU 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: 20230249651
    Abstract: In an embodiment a washer system includes a plurality of measurement units configured to receive data required for vehicle driving, a nozzle configured to provide a washer fluid to the measurement units, a main reservoir configured to store the washer fluid, a sub-reservoir coupled to at least one of the measurement units and configured to be supplemented with the washer fluid from the main reservoir and a controller configured to determine a priority of the measurement units and supply, in response to the priority of the measurement units, the washer fluid from the main reservoir to the sub-reservoir based on the measurement unit having a higher priority.
    Type: Application
    Filed: November 30, 2022
    Publication date: August 10, 2023
    Inventors: Jong Min Park, Jin Hee Lee, Nak Kyoung Kong, Young Joon Shin, Gyu Won Han, Chan Mook Choi, Ki Hong Lee, Dae Hee Lee, Min Wook Park, Hyeong Jun Kim, Sun Ju Kim
  • Patent number: 11648982
    Abstract: An embodiment rear side structure for a vehicle includes a rear side member extending in a longitudinal direction of the vehicle, a shock absorber mounting member connected to the rear side member, and a rear wheelhouse panel connected to the shock absorber mounting member, wherein the shock absorber mounting member and the rear wheelhouse panel are joined so that the shock absorber mounting member and the rear wheelhouse panel form a wheel arch.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: May 16, 2023
    Assignees: Hyundai Motor Company, Kia Corporatlon
    Inventors: Sun Ju Lee, Il Do Kim
  • Patent number: 11626246
    Abstract: A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are provided and a plurality of internal electrodes are stacked with the dielectric layer interposed therebetween and external electrodes disposed outside the body and connected to the plurality of internal electrodes. The body includes a high resistance portion disposed in at least one region between the dielectric layer and the internal electrode and inside the dielectric layer and having electric resistance higher than electric resistance of the internal electrode, and the high resistance portion and the plurality of internal electrodes include the same metal component and the same metal oxide component.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: April 11, 2023
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Jong Ho Lee, Hong Seok Kim, Dong Chan Kim, Eun Jeong Cho, Chung Eun Lee, Hye Bin Kim, Eun Joo Choi, Sun Ju Hwang
  • Publication number: 20220393213
    Abstract: Disclosed is an electrolyte membrane including an antioxidant containing elemental sulfur or a sulfur compound to improve antioxidant activity and resistance to acids. In addition, a membrane-electrode assembly including the electrolyte membrane is disclosed.
    Type: Application
    Filed: December 7, 2021
    Publication date: December 8, 2022
    Inventors: In Yu Park, Jong Kil Oh, Sun Ju Song, Jae Woon Hong, Aniket Kumar, Ye Jin Yun
  • Patent number: 11522208
    Abstract: The present disclosure relates to a membrane-electrode assembly for fuel cells and a method of manufacturing the same, and more particularly to a membrane-electrode assembly to which an electrolyte membrane including a cerium oxide and phosphoric acid functionalized graphene oxide is applied, whereby chemical durability and proton conductivity of the membrane-electrode assembly are improved.
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: December 6, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
    Inventors: Inyu Park, Bo Ki Hong, Jae Woon Hong, Aniket Kumar, Sun Ju Song
  • Publication number: 20220367893
    Abstract: Disclosed are a membrane-electrode assembly (MEA) and a method of manufacturing the same. The MEA include an electrolyte membrane and a pair of electrodes, the electrodes being disposed on both surfaces of the electrolyte membrane, respectively. At least one of the electrolyte membranes and electrodes includes an ion-conducting polymer having a proton-conducting functional group, and a compound represented by Chemical Formula 1 is bonded to each of all or some of the proton-conducting functional groups: MAx??[Chemical Formula 1] wherein M is an element belonging to the lanthanum group, A is a hydrophilic functional group, and X is a numerical value for balance of charges between A and M. Since the MEA includes an ion-conducting polymer having good chemical durability and proton conductivity, the MEA is durable and has high proton conductivity.
    Type: Application
    Filed: November 30, 2021
    Publication date: November 17, 2022
    Inventors: In Yu Park, Jong Kil Oh, Sun Ju Song, Jae Woon Hong, Aniket Kumar, Ye Jin Yun
  • Patent number: 11482720
    Abstract: Disclosed are a membrane-electrode assembly and a method for manufacturing the same. The membrane-electrode assembly has durability and proton conductivity which are improved by employing an ion conductive polymer having improved chemical durability and ion conductivity.
    Type: Grant
    Filed: October 7, 2020
    Date of Patent: October 25, 2022
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION, INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY
    Inventors: In Yu Park, Bo Ki Hong, Jae Woon Hong, Aniket Kumar, Sun Ju Song
  • Patent number: 11477094
    Abstract: A comment processing method may include specifying a desired section in content that includes at least one of a text and an image in response to a selection of a user, and registering a comment input from the user to the specified section; and highlighting the section to which the comment is registered in the content, and displaying at least one comment among comments registered to the highlighted section at a point in time at which the highlighted section is displayed on a screen area.
    Type: Grant
    Filed: July 19, 2018
    Date of Patent: October 18, 2022
    Assignee: NAVER CORPORATION
    Inventors: Hyun-Soo Kim, Bo-keum Choi, Yearim Cho, Sun Ju
  • Publication number: 20220265498
    Abstract: The present disclosure relates to a vehicle-type mobile infectious disease clinic, and more particularly, to a mobile infectious disease clinic, which is a vehicle-type mobile infectious disease clinic, that allows a test subject to be tested by a healthcare provider using an infectious disease test kit while exposure of the body parts is minimized and the healthcare provider and the test subject are isolated in the vehicle-type mobile infectious disease clinic, that performs sterilization of an infectious disease using an ultraviolet C (UV-C) lamp to reduce the time taken for disinfecting the clinic, and that allows the light radiation intensity of the UV-C lamp to be adaptively adjusted according to the body temperature of the test subject.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 25, 2022
    Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA ENGINEERING & CLEAN TECHNOLOGY CO., LTD.
    Inventors: Kwang Suk LEE, Kyo Chul KOO, Hyung Min PARK, Joo Yeon PARK, Ye Eun KANG, Seok Gyu PARK, Dae Sick CHOI, Seon II KIM, Sun Ju LEE
  • Publication number: 20220257443
    Abstract: The present disclosure relates to a booth-type mobile infectious disease clinic, and more particularly, to a mobile infectious disease clinic, which is a booth-type mobile infectious disease clinic which makes it possible to assemble and disassemble a large number of mobile infectious disease clinics, that allows a test subject to be tested by a healthcare provider using an infectious disease test kit while exposure of the body parts is minimized and the healthcare provider and the test subject are isolated in the booth-type mobile infectious disease clinic, that performs sterilization of an infectious disease using an ultraviolet C (UV-C) lamp to reduce the time taken for disinfecting the clinic, and that allows the light radiation intensity of the UV-C lamp to be adaptively adjusted according to the body temperature of the test subject.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 18, 2022
    Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA ENGINEERING & CLEAN TECHNOLOGY CO., LTD.
    Inventors: Kwang Suk LEE, Kyo Chul KOO, Hyung Min PARK, Joo Yeon PARK, Ye Eun KANG, Seok Gyu PARK, Dae Sick CHOI, Seon II KIM, Sun Ju LEE
  • Publication number: 20220257444
    Abstract: The present disclosure relates to a tent-type mobile infectious disease clinic, and more particularly, to a mobile infectious disease clinic, which is a tent-type mobile infectious disease clinic that makes it possible to promptly install a large number of mobile infectious disease clinics due to having mobility and being easy to install and remove, that allows a test subject to be tested by a healthcare provider using an infectious disease test kit while the test subject is isolated in the tent-type mobile infectious disease clinic, the healthcare provider is outside the tent-type mobile infectious disease clinic, and exposure of the body parts is minimized, that performs sterilization of an infectious disease using an ultraviolet C (UV-C) lamp to reduce the time taken for disinfecting the clinic, and that allows the light radiation intensity of the UV-C lamp to be adaptively adjusted according to the body temperature of the test subject.
    Type: Application
    Filed: February 17, 2022
    Publication date: August 18, 2022
    Applicants: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY, SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, KOREA ENGINEERING & CLEAN TECHNOLOGY CO., LTD.
    Inventors: Kwang Suk LEE, Kyo Chul KOO, Hyung Min PARK, Joo Yeon PARK, Ye Eun KANG, Seok Gyu PARK, Dae Sick CHOI, Seon II KIM, Sun Ju LEE
  • Patent number: 11388469
    Abstract: A comment processing method may include specifying, using at least one processor, a desired section in a video in response to a selection of a user, registering, using the at least one processor, a first comment input from the user to the specified section with a server by causing the server to associate the first comment of a plurality of comments with the specified section of a plurality of sections of the video, and outputting, using the at least one processor, at least one comment among the plurality of comments registered to at least one corresponding section among the plurality of sections to a display at a point in time at which the at least one corresponding section is played.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: July 12, 2022
    Assignee: Naver Corporation
    Inventors: Hyun-Soo Kim, Yearim Cho, Sun Ju, Bo-keum Choi
  • Publication number: 20220139619
    Abstract: A multilayer capacitor includes a body including a multilayer structure in which a plurality of dielectric layers are provided and a plurality of internal electrodes are stacked with the dielectric layer interposed therebetween and external electrodes disposed outside the body and connected to the plurality of internal electrodes. The body includes a high resistance portion disposed in at least one region between the dielectric layer and the internal electrode and inside the dielectric layer and having electric resistance higher than electric resistance of the internal electrode, and the high resistance portion and the plurality of internal electrodes include the same metal component and the same metal oxide component.
    Type: Application
    Filed: August 11, 2021
    Publication date: May 5, 2022
    Inventors: Jong Ho Lee, Hong Seok Kim, Dong Chan Kim, Eun Jeong Cho, Chung Eun Lee, Hye Bin Kim, Eun Joo Choi, Sun Ju Hwang
  • Publication number: 20220126919
    Abstract: An embodiment rear side structure for a vehicle includes a rear side member extending in a longitudinal direction of the vehicle, a shock absorber mounting member connected to the rear side member, and a rear wheelhouse panel connected to the shock absorber mounting member, wherein the shock absorber mounting member and the rear wheelhouse panel are joined so that the shock absorber mounting member and the rear wheelhouse panel form a wheel arch.
    Type: Application
    Filed: May 17, 2021
    Publication date: April 28, 2022
    Inventors: Sun Ju Lee, Il Do Kim
  • Patent number: 11196070
    Abstract: Disclosed are a membrane-electrode assembly for fuel cells and a method of manufacturing the same. The membrane-electrode assembly for fuel cells may include an electrolyte membrane including a phosphonic acid functionalized graphene oxide in order to improve the mechanical strength and proton conductivity thereof and a method of manufacturing the same.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: December 7, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry Foundation of Chonnam National University
    Inventors: In Yu Park, Jong Kil Oh, Bo Ki Hong, Aniket Kumar, Sun Ju Song, Jae Woon Hong
  • Patent number: 11149033
    Abstract: The present invention relates to a novel heteroaryl compound, an enantiomer, a diastereomer or a pharmaceutically acceptable salt thereof, and an antiviral composition comprising the same as an active ingredient. The novel compounds represented by formula (I) or formula (II) according to the present invention are remarkably superior in antiviral activity against an influenza virus, and furthermore, have low cytotoxicity and thus low adverse effects on a human body. Therefore, a pharmaceutical composition containing the same as an active ingredient can be effectively used for the prevention or treatment of diseases caused by an influenza virus infection.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: October 19, 2021
    Assignees: INSTITUT PASTEUR KOREA, ST PHARM CO., LTD.
    Inventors: Ji Young Min, So Young Chang, Ji Hye Lee, Sun Hee Kang, Sun Ju Kong, Su Yeon Jo, Young Mi Kim, Junghwan Choi
  • Publication number: 20210305659
    Abstract: This application relates to a coating layer composition and a coating layer formed using the coating layer composition. The coating layer composition includes a heat-resistant binder, a hydroxy group-containing polyimide particle, a silane cross-linking agent, and a solvent. The hydroxy group-containing polyimide particle and the functional group-containing silane cross-linking agent form a core-shell structured organic particle in which a core portion is derived from the hydroxy group-containing polyimide particles and a shell portion that is derived from the functional group-containing silane cross-linking agent. The shell portion is on the surface of the core portion in the core-shell structured organic particle. The application also relates to a separator for a rechargeable lithium battery and a rechargeable lithium battery including the separator having a coating layer formed using the coating layer composition.
    Type: Application
    Filed: December 23, 2020
    Publication date: September 30, 2021
    Inventors: Gain KIM, Yeonjoo CHOI, Jayeon GU, Yangseob KIM, Jae Hoon KIM, Sun Ju MOON, Young Moo LEE
  • Publication number: 20210178338
    Abstract: The present invention relates to an ultrathin-film composite membrane based on a thermally rearranged poly(benzoxazole-imide) copolymer and a production method therefor and to a technique for forming a porous support by means of a thermally rearranged poly(benzoxazole-imide)copolymer and then producing, on the porous support, an ultrathin-film composite membrane comprising a thin-film active layer. The ultrathin-film composite membrane produced according to the present invention has excellent thermal/chemical stability and mechanical physical properties, thus is not only capable of withstanding high operating pressure, but also capable of minimizing internal concentration polarization and thereby obtaining high water permeance and, as a result, high power density, and thus can be applied to a pressure-retarded osmosis or forward osmosis process.
    Type: Application
    Filed: February 22, 2017
    Publication date: June 17, 2021
    Applicant: IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY)
    Inventors: Young Moo LEE, Jihoon KIM, Sang Min LEE, Sang Hyun PARK, Sun-ju MOON, Narae KANG, Jong Myoung LEE, Ju-Sung KIM, Juntae JUNG
  • Patent number: 11024865
    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: Grant
    Filed: June 24, 2019
    Date of Patent: June 1, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Industry Foundation of Chonnam National University
    Inventors: In Yu Park, Bo Ki Hong, Jae Jun Ko, Aniket Kumar, Sun Ju Song, Jae Woon Hong
  • Publication number: 20210135267
    Abstract: The present disclosure relates to a membrane-electrode assembly for fuel cells and a method of manufacturing the same, and more particularly to a membrane-electrode assembly to which an electrolyte membrane including a cerium oxide and phosphoric acid functionalized graphene oxide is applied, whereby chemical durability and proton conductivity of the membrane-electrode assembly are improved.
    Type: Application
    Filed: August 20, 2020
    Publication date: May 6, 2021
    Inventors: In Yu Park, Bo Ki Hong, Jae Woon Hong, Aniket Kumar, Sun Ju Song