Patents by Inventor Hak Soo Kim

Hak Soo Kim 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).

  • Patent number: 10562277
    Abstract: Embodiments relate to a resin film for laminated glass, laminated glass comprising the resin film, and a process for manufacturing the laminated glass. The resin film for laminated glass comprises a resin layer comprising a polyvinyl acetal resin and a contact surface in direct contact with glass, wherein the contact surface has an Rz roughness of 25 to 90 ?m and a maximum static friction coefficient at 20° C. of 0.85 to 1.60, and the compressive elastic deformation index measured in the perpendicular direction from the contact surface at 35° C. is 40 to 310 ?m/N.
    Type: Grant
    Filed: June 14, 2018
    Date of Patent: February 18, 2020
    Assignee: SKC CO., LTD.
    Inventors: Kyu-Hun Kim, Jewon Yeon, Sung Jin Chung, Heung Sik Kim, Hyejin Kim, Hak Soo Lee
  • Patent number: 10562102
    Abstract: A green compact of a sintered connecting rod is provided comprising a first end having a circular shape formed from a first powder, and connected to a crank shaft. A second end having a circular shape is formed from a second powder, and connected to a piston, wherein a diameter of the first end is larger than a diameter of the second end. A rod connects the first end and the second end.
    Type: Grant
    Filed: September 28, 2015
    Date of Patent: February 18, 2020
    Assignee: Hyundai Motor Company
    Inventor: Hak-Soo Kim
  • Publication number: 20200052240
    Abstract: Provided are an electroluminescent device and an electroluminescent display device. The electroluminescent device includes an anode and a cathode facing each other, a light compensation layer located between the anode and the cathode and having a first refractive index, and an emitting material layer located between the light compensation layer and the cathode, and having a second refractive index higher than the first refractive index.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 13, 2020
    Inventors: Hak-Min LEE, Young-Jun YU, Hee-Jin KIM, Sung-Soo PARK
  • Patent number: 10556982
    Abstract: A thermoplastic polyurethane resin composition having enhanced texture and durability is capable of ensuring excellent appearance quality by applying polyester polyol including, polytetramethylene ether glycol and polydimethylsiloxane diol to an existing thermoplastic polyurethane resin composition, having excellent mechanical properties and long-term durability, such as anti-scratch and abrasion resistance, while largely enhancing texture quality, largely reducing producing costs by replacing a material such as natural leather, reducing generation of a volatile organic compound (VOC), and using the VOC in a surface material for a vehicle interior material.
    Type: Grant
    Filed: November 2, 2016
    Date of Patent: February 11, 2020
    Assignee: Hyundai Motor Company
    Inventors: Hak Soo Kim, Sang Yun Lee, Jae Chan Lee, Dae Young Kwon
  • Patent number: 10550255
    Abstract: According to an aspect of the present disclosure, a polyolefine resin composition includes 1 to 20 parts by weight of one polyolefine resin having a first melt index; 1 to 20 parts by weight of another polyolefine resin having a second melt index different from the first melt index; 60 to 85 parts by weight of an inorganic filler; and 5 to 20 parts by weight of a fluorine-acrylic copolymer-based compound.
    Type: Grant
    Filed: June 12, 2017
    Date of Patent: February 4, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hanki Lee, Hak Soo Kim, Hyeong Shin Lee, Hyun Jin Kim, Byung Kook Nam
  • Patent number: 10550250
    Abstract: Compositions of high-rigid polypropylene composite resin are provided herein. Such compositions having excellent tactile sensation and dimensional stability, and more particularly, the compositions of polypropylene composite resin having excellent tactile sensation such as thermoplastic rubber, excellent impact strength and rigidity, and low shrinkage anisotropy. The compositions of polypropylene composite resin provided herein also have excellent impact strength and rigidity as well as excellent tactile sensation such as a thermoplastic rubber and low shrinkage anisotropy. Thus, they exhibit excellent moldability and the compositions can be molded into a vehicle component. Furthermore, the compositions of polypropylene composite resin have excellent tactile sensation and can be used as a high-quality material that does not require separate painting and maintains excellent physical properties and dimensional stability as a vehicle component.
    Type: Grant
    Filed: December 9, 2016
    Date of Patent: February 4, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation, GS CALTEX, SEOYON E-HWA
    Inventors: Han Ki Lee, Jung Gyun Noh, Hak Soo Kim, Kyung Soon Jang, Yong Ho Kim, Dong Han Kim, Woong Jae Boo, Byung Wook Kang, Seung Joon Lee, Won Gil Kim
  • Patent number: 10520781
    Abstract: The present invention relates to a liquid crystal display including: a lower electrode including a unit pixel electrode; an upper electrode including an upper unit electrode facing the unit pixel electrode; and a liquid crystal layer between the lower electrode and the upper electrode and including a plurality of liquid crystal molecules aligned approximately perpendicular to the surfaces of the lower electrode and the upper electrode in the absence of an electric field, wherein the unit pixel electrode includes a stem forming a boundary between a plurality of sub-regions and a plurality of minute branches extending in different directions in two different sub-regions, the upper unit electrode includes an opening facing the stem and extending parallel to the stem, any alignment aid to pretilt the liquid crystal molecules is absent, and a length of the minute branches is equal to or less than about 53 ?m.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: December 31, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jang Wi Ryu, Cheol Shin, Hak Sun Chang, Ki Chul Shin, Jae-Soo Jang, Ka Eun Kim, Ho Kil Oh, Se Hyun Lee, Hyo Ju Jung, Sang Hyeon Song, Sang Jin Jeon
  • Publication number: 20190381122
    Abstract: Provided are a pharmaceutical composition including a Crepidiastrum denticulatum extract as an active ingredient; and a method for preventing or treating ischemia-reperfusion injury in a subject by using a food composition or the pharmaceutical composition.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 19, 2019
    Applicants: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY, UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Chu Won NHO, Hak Cheol KWON, Ji-Hye YOO, Jaeyoung KWON, Jin Soo PARK, Hyuk-Jai JANG, Seong-Su KIM, Cheon Soo PARK, Hwa-Mi LEE, Hee Ju LEE
  • Patent number: 10483483
    Abstract: Provided are an electroluminescent device and an electroluminescent display device. The electroluminescent device includes an anode and a cathode facing each other, a light compensation layer located between the anode and the cathode and having a first refractive index, and an emitting material layer located between the light compensation layer and the cathode, and having a second refractive index higher than the first refractive index.
    Type: Grant
    Filed: December 8, 2017
    Date of Patent: November 19, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Hak-Min Lee, Young-Jun Yu, Hee-Jin Kim, Sung-Soo Park
  • Patent number: 10472508
    Abstract: A polypropylene composite resin composition with fiber texture includes a polypropylene resin including homo-polypropylene, a first ethylene-propylene copolymer, a second ethylene-propylene copolymer or a combination thereof, and an ethylene/?-olefin copolymer, and a molded article manufactured using the same.
    Type: Grant
    Filed: December 18, 2017
    Date of Patent: November 12, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corporation, Hyundai EP Co., Ltd.
    Inventors: Han Ki Lee, Hak Soo Kim, Chang Hyeon Noh, Dong Han Kim, Kyung Soon Jang, Beom Ho Kim, Hyeok Lee, Wan Jo
  • Publication number: 20190341192
    Abstract: A multilayer electronic component includes a body having a stacked structure in which a plurality of internal electrodes and dielectric layers are alternately stacked; and external electrodes disposed on an outer surface of the body and connected to the internal electrodes. The dielectric layer includes a plurality of grains and a plurality of graphene particles, and the plurality of graphene particles are disposed at boundaries of the plurality of grains.
    Type: Application
    Filed: July 19, 2019
    Publication date: November 7, 2019
    Inventors: Yu Ra SHIN, Myeong Gi KIM, Eung Soo KIM, Hak Kwan KIM, Jang Yeol LEE, Seong Min CHIN
  • Publication number: 20190311336
    Abstract: Provided is a virtual currency generation apparatus including a blockchain generator configured to generate a blockchain including a virtual currency that is generated based on a credit limit of a consumer and to update the blockchain based on payment details; an account manager configured to manage multi-signatures of a plurality of accounts sharing the blockchain; and a transaction generator configured to store a transaction condition corresponding to each of the plurality of accounts and to proceed with a payment using the virtual currency based on the transaction condition.
    Type: Application
    Filed: December 20, 2017
    Publication date: October 10, 2019
    Applicants: SHINHAN CARD CO., LTD., PAYMINT INC., BLOCKCHAIN FACTORY CORPORATION
    Inventors: Jung Soo KIM, Moon Il CHO, Chy Heon KIM, Young Hwan KIM, Hak Bum KIM, Seung Chi CHUNG
  • Publication number: 20190292091
    Abstract: The present invention provides a glass wool cutting device. The device includes a cutting section housing that has a cutting section chamber, a feed port that is connected to the cutting section chamber, and a discharge port that is connected to the cutting section chamber. A stationary knife is disposed on the cutting section housing to protrude into the cutting section chamber and a movable cutter that has a rotary support body is disposed in the cutting section chamber and a movable knife is supported on the rotary support body to apply a shearing force to the glass wool together with the stationary knife. Additionally, a cutter actuator provides a driving force to the rotary support body.
    Type: Application
    Filed: October 19, 2018
    Publication date: September 26, 2019
    Inventors: Han Ki Lee, Mun Gyu Bak, Hak Soo Kim, Ju Seong Park, A Rom Oh, Seung Chan Baek, Song Woo Nam, Ju Hong Kim
  • Patent number: 10423043
    Abstract: The present invention relates to a liquid crystal display including: a lower electrode including a unit pixel electrode; an upper electrode including an upper unit electrode facing the unit pixel electrode; and a liquid crystal layer between the lower electrode and the upper electrode and including a plurality of liquid crystal molecules aligned approximately perpendicular to the surfaces of the lower electrode and the upper electrode in the absence of an electric field, wherein the unit pixel electrode includes a stem forming a boundary between a plurality of sub-regions and a plurality of minute branches extending in different directions in two different sub-regions, the upper unit electrode includes an opening facing the stem and extending parallel to the stem, any alignment aid to pretilt the liquid crystal molecules is absent, and a length of the minute branches is equal to or less than about 53 ?m.
    Type: Grant
    Filed: September 20, 2016
    Date of Patent: September 24, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jang Wi Ryu, Cheol Shin, Hak Sun Chang, Ki Chul Shin, Jae-Soo Jang, Ka Eun Kim, Ho Kil Oh, Se Hyun Lee, Hyo Ju Jung, Sang Hyeon Song, Sang Jin Jeon
  • Patent number: 10400636
    Abstract: A supercritical CO2 generation system using plural heat sources, includes: a pump configured to circulate a working fluid; heat exchangers configured to heat the working fluid using an external heat source; turbines configured to be driven by the working fluid heated by passing through the heat exchanger; and recuperators configured to exchange heat between the working fluid passing through the turbine and the working fluid passing through the pump to cool the working fluid passing through the turbine, in which the heat exchanger includes constrained heat exchangers having an emission regulation condition of an outlet end and heat exchangers without the emission regulation condition.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: September 3, 2019
    Assignee: Doosan Heavy Industries Construction Co., Ltd
    Inventors: Hak Soo Kim, Song Hun Cha, Sang Hyeun Kim, Jun Tae Jang
  • Patent number: 10403406
    Abstract: The present invention relates to a lower end fitting for reducing flow resistance due to an in-core instrument in a nuclear fuel assembly, that is, a lower end fitting (100) having a plurality of flow holes for a nuclear fuel assembly, in which the flow holes (121) are formed under an assembly groove in which an instrumentation tube (131) for a nuclear fuel assembly is inserted, and at least two or more flow holes (121) are formed at a predetermined distance from the central axis (C) of the instrumentation tube (131).
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: September 3, 2019
    Assignee: KEPCO NUCLEAR FUEL CO., LTD.
    Inventors: Jin Sun Kim, Jae Ik Kim, Sang Youn Jeon, Kyong Bo Eom, Dong Geun Ha, Seong Soo Kim, Joo Young Ryu, O Cheol Kwon, Su Pil Ryu, Hak In Lee, Joo Hong Chun, Ba Leum Kim
  • Patent number: 10403436
    Abstract: A multilayer electronic component includes a body having a stacked structure in which a plurality of internal electrodes and dielectric layers are alternately stacked; and external electrodes disposed on an outer surface of the body and connected to the internal electrodes. The dielectric layer includes a plurality of grains and a plurality of graphene particles, and the plurality of graphene particles are disposed at boundaries of the plurality of grains.
    Type: Grant
    Filed: August 11, 2017
    Date of Patent: September 3, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yu Ra Shin, Myeong Gi Kim, Eung Soo Kim, Hak Kwan Kim, Jang Yeol Lee, Seong Min Chin
  • Patent number: 10385498
    Abstract: Provided is a washing machine including: a washing tub connected with an outer rotor and an outer shaft; a pulsator connected with an inner rotor and an inner shaft; and a planetary gear set mounted between the inner rotor and the pulsator and between the outer rotor and the washing tub, to thus reduce a rotational force of the inner shaft, wherein the rotational force of the inner rotor is transmitted to the washing tub by the planetary gear set when a load is applied to the pulsator at the time of an initial start of the inner rotor, to thus lower a starting current and lower an end current at a time when the inner rotor is stopped, to thereby reduce power consumption.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: August 20, 2019
    Assignee: AMOTECH CO., LTD.
    Inventors: Byung Soo Kim, Hyung Hwan Ko, Hak Rok Kim, Se Ki Lee
  • Publication number: 20190227355
    Abstract: The present invention relates to a liquid crystal display including: a lower electrode including a unit pixel electrode; an upper electrode including an upper unit electrode facing the unit pixel electrode; and a liquid crystal layer between the lower electrode and the upper electrode and including a plurality of liquid crystal molecules aligned approximately perpendicular to the surfaces of the lower electrode and the upper electrode in the absence of an electric field, wherein the unit pixel electrode includes a stem forming a boundary between a plurality of sub-regions and a plurality of minute branches extending in different directions in two different sub-regions, the upper unit electrode includes an opening facing the stem and extending parallel to the stem, any alignment aid to pretilt the liquid crystal molecules is absent, and a length of the minute branches is equal to or less than about 53 ?m.
    Type: Application
    Filed: April 3, 2019
    Publication date: July 25, 2019
    Inventors: Jang Wi RYU, Cheol SHIN, Hak Sun CHANG, Ki Chul SHIN, Jae-Soo JANG, Ka Eun KIM, Ho Kil OH, Se Hyun LEE, Hyo Ju JUNG, Sang Hyeon SONG, Sang Jin JEON
  • Patent number: 10356089
    Abstract: An electronic device includes a processor and a memory functionally connected to the processor. The electronic device acquires user's biometric information through a biometric sensor, determines virtual biometric information corresponding to the acquired biometric information, and transmits the virtual biometric information to an external electronic device through communication circuitry. The electronic device may include the biometric sensor, the communication circuitry, and the memory may be electrically connected to the biometric sensor and the communication module and store instructions to be executed by the processor.
    Type: Grant
    Filed: December 16, 2016
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Moon-Soo Chang, Hak-Joo Kim, Sang-Ho Park, Yong-Jun Park, Jong-Hoon Park, In-Jun Son, Yang-Soo Lee, Hyung-Joo Cho, Ho-Dong Jwa, Woo-Young Choi, Dong-Hyun Yeom