Patents by Inventor Hyung Tae Kim

Hyung Tae 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).

  • Publication number: 20240327684
    Abstract: An adhesive film and a display member including the same are disclosed. The adhesive film is formed of an adhesive composition including: a copolymer of a monomer mixture including a hydroxyl group-containing (meth)acrylate and a comonomer; and nanoparticles. The adhesive film has a creep at ?20° C. of about 50 ?m to about 100 ?m and a gel fraction of about 50% to about 75%.
    Type: Application
    Filed: June 3, 2024
    Publication date: October 3, 2024
    Inventors: Ik Hwan Cho, Ji Ho Kim, Jee Hee Kim, Ji Won Kang, Byeong Do Kwak, Yong Tae Kim, Il Jin Kim, Sung Hyun Mun, Hyung Rang Moon, Seon Hee Shin, Gwang Hwan Lee, Woo Jin Lee, Jae Hyun Han
  • Publication number: 20240274882
    Abstract: A non-aqueous electrolyte including an additive represented by Formula 1 is described: wherein in Formula 1, R may be any one selected from the group consisting of an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an alkynyl group having 2 to 10 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, and a cycloalkenyl group having 3 to 12 carbon atoms, R1 and R2 may each independently be any one selected from the group consisting of hydrogen (H), an alkyl group having 1 to 10 carbon atoms, an alkenyl group having 2 to 10 carbon atoms, an alkynyl group having 2 to 10 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, and a cycloalkenyl group having 3 to 12 carbon atoms, and A may be an alkylene group having 1 to 5 carbon atoms.
    Type: Application
    Filed: September 29, 2022
    Publication date: August 15, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hyung Tae Kim, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Yong Mi Seo, Sung Guk Park
  • Patent number: 12062759
    Abstract: An electrolyte for a lithium secondary battery and a lithium second battery including the same are disclosed herein. In some embodiments, an electrolyte includes an additive containing a compound represented by Formula 1, an oligomer containing a unit represented by Formula 2 and having an acrylate group at an end thereof, a lithium salt, and an organic solvent.
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: August 13, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jeong Woo Oh, Chul Haeng Lee, Hyun Seung Kim, Hyung Tae Kim
  • Patent number: 12027668
    Abstract: A non-aqueous electrolyte solution for a lithium secondary battery includes a compound represented by Formula 1 as follows, a lithium salt, and an organic solvent; and a lithium secondary battery including the same are described: wherein R, R?, R1 to R3 and n are described herein.
    Type: Grant
    Filed: August 18, 2022
    Date of Patent: July 2, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Sung Guk Park, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Hyung Tae Kim, Young Mi Seo
  • Patent number: 12027670
    Abstract: A non-aqueous electrolyte solution and a lithium secondary battery including the same are disclosed herein. In some embodiments, a non-aqueous electrolyte solution includes a lithium salt, a first organic solvent that is ethylene carbonate, a second organic solvent excluding ethylene carbonate, and an oligomer represented by Formula 1 wherein a concentration of the lithium salt is 1.2 M to 3.3 M, and, wherein the first organic solvent is included in an amount of 0.1 wt % to 12 wt % based on a total weight of the non-aqueous electrolyte solution.
    Type: Grant
    Filed: September 27, 2019
    Date of Patent: July 2, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Jeong Woo Oh, Chul Haeng Lee, Hyung Tae Kim
  • Publication number: 20240198822
    Abstract: A charger connection module for a vehicle configured in a structure having sufficient stiffness and durability to withstand loads applied in various directions, includes a mounting bracket provided with the charger connection module to which an external electric charger of a vehicle is selectively connectable, wherein a front portion of the mounting bracket is bonded to a quarter internal panel, and a rear portion of the mounting bracket is bonded to a side external extension panel positioned behind the quarter internal panel.
    Type: Application
    Filed: September 8, 2023
    Publication date: June 20, 2024
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Seung Woo HAN, Hyung Tae KIM, Mun Tae SON
  • Publication number: 20240190381
    Abstract: An embodiment upper structure of a rear pillar of a vehicle includes a roof side member disposed on a side surface of a roof in a length direction of the vehicle, a roof center member disposed at a rear end of the roof in a width direction of the vehicle and connected to a side surface of a rear end of the roof side member, and a seat belt mounting member connected to an end portion of the roof side member.
    Type: Application
    Filed: June 26, 2023
    Publication date: June 13, 2024
    Inventors: Jee-Hwan Choi, Hyung-Tae Kim
  • Publication number: 20240154166
    Abstract: The present disclosure relates to a lithium secondary battery in which an abnormal voltage drop phenomenon is improved. The lithium secondary battery comprises a negative electrode comprising a negative electrode active material, a positive electrode comprising a positive electrode active material represented by Formula 1, a separator disposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte solution, wherein the non-aqueous electrolyte solution comprises a lithium salt, a non-aqueous organic solvent, a compound represented by Formula 2 as a first additive, and lithium difluorophosphate as a second additive: LiaNixCOyM1zM2wO2??[Formula 1] wherein all the variables are described herein.
    Type: Application
    Filed: October 4, 2022
    Publication date: May 9, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Ha Eun Kim, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Hyung Tae Kim, Young Mi Seo
  • Patent number: 11978857
    Abstract: The present disclosure provides a non-aqueous electrolyte including an additive for a non-aqueous electrolyte represented by Formula 1 below: wherein, R1 to R5 may each independently be any one selected from the group consisting of H, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, a cycloalkenyl group having 3 to 12 carbon atoms, and a nitrile group.
    Type: Grant
    Filed: September 29, 2022
    Date of Patent: May 7, 2024
    Assignee: LG Energy Solution, Ltd.
    Inventors: Hyung Tae Kim, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Young Mi Seo, Sung Guk Park
  • Publication number: 20230395855
    Abstract: A non-aqueous electrolyte solution for a lithium secondary battery includes a compound represented by Formula 1 as follows, a lithium salt, and an organic solvent; and a lithium secondary battery including the same are described: wherein R, R?, R1 to R3 and n are described herein.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 7, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sung Guk Park, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Hyung Tae Kim, Young Mi Seo
  • Patent number: 11807306
    Abstract: A vehicle body structure includes a battery mounting part provided below a floor for mounting at least one battery, first and second cross members to reinforce the floor in front of and behind the battery mounting part, respectively, left and right center side members extending in a front-rear direction and connecting the first cross member and the second cross member, wherein the left and right center side members are spaced apart from each other in a left-right direction and reinforce a portion of the floor, a fuel tank mounting part provided below the floor behind the second cross member, left and right reinforcing frames extending rearward from rear ends of the left and right center side members, respectively, to reinforce the floor, and left and right extension members extending rearward from rear ends of the left and right reinforcing frames, respectively, to reinforce the floor.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: November 7, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventor: Hyung Tae Kim
  • Patent number: 11773268
    Abstract: The present invention includes a system and a method for the refinement of char and the manufacture of regenerated carbon black through waste tire pyrolysis, wherein, in a process of refining char obtained through a pyrolysis process of a waste tires, volatile constituents of char are preferentially removed prior to molding using a pyrolysis furnace having a continuous-type configuration and capable of operating in a continuous manner, and microparticular or microparticle-type regenerated carbon black is produced using the resulting char of increased purity as a material and then molded into spheres with water serving as a binder, whereby regenerated carbon black of high quality can be produced, with the concomitant achievement of cost reduction and an increase in output in the process of producing corresponding spherical regenerated carbon black.
    Type: Grant
    Filed: December 21, 2018
    Date of Patent: October 3, 2023
    Assignee: LD CARBON CO., LTD.
    Inventor: Hyung Tae Kim
  • Publication number: 20230294640
    Abstract: A wiper device configured for removing foreign substances that are stuck on a windshield and connected to a wiper arm includes: a contact member configured for wiping out the foreign substances, a support member made of an elastic material and configured for elastically supporting the contact member in such a way that the contact member is in close contact with the windshield, and an adaptor configured for connecting the support member and the wiper arm. The adaptor includes a first member connected to the support member and formed with an insertion hole configured for insertion by the wiper arm, and a second member vertically fitted into the first member and laterally rotated to be engaged with the first member to fix the wiper arm.
    Type: Application
    Filed: March 17, 2023
    Publication date: September 21, 2023
    Applicant: CAP CORPORATION
    Inventor: Hyung Tae KIM
  • Publication number: 20230278640
    Abstract: Provided is a dashboard panel vehicle-body structure with enhanced load path connectivity, the structure including a transverse member configured in such a manner that a first end portion thereof overlaps at least one portion of a front pillar of a vehicle and extends in a widthwise direction of the vehicle up to a dashboard panel, wherein the transverse member is configured to extend up to an outer edge of the front pillar.
    Type: Application
    Filed: December 6, 2022
    Publication date: September 7, 2023
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Seong Joon Kim, Hyung Tae Kim
  • Patent number: 11673611
    Abstract: An embodiment structure for a vehicle includes a front-end module carrier, a front side member, a fender apron assembly disposed on an upper portion of the front side member, and connecting members connecting the front-end module carrier and the fender apron assembly. Another embodiment structure for a vehicle includes a front side member, a front-end module carrier, a fender apron assembly disposed on an upper portion of the front side member, the fender apron assembly including a shock absorber housing coupled to the upper portion of the front side member, and connecting members connecting the front-end module carrier and the fender apron assembly, the connecting members including a lower connecting member extending from the front-end module carrier and connecting the shock absorber housing and the front side member.
    Type: Grant
    Filed: October 22, 2021
    Date of Patent: June 13, 2023
    Assignees: Hyundai Motor Company, Kia Coporation
    Inventors: Chan Su Kim, Hyung Tae Kim
  • Publication number: 20230101481
    Abstract: The present disclosure provides a non-aqueous electrolyte including an additive for a non-aqueous electrolyte represented by Formula 1 below: wherein, R1 to R5 may each independently be any one selected from the group consisting of H, an alkenyl group having 2 to 20 carbon atoms, an alkynyl group having 2 to 20 carbon atoms, an alkoxy group having 1 to 20 carbon atoms, a cycloalkyl group having 3 to 12 carbon atoms, a cycloalkenyl group having 3 to 12 carbon atoms, and a nitrile group.
    Type: Application
    Filed: September 29, 2022
    Publication date: March 30, 2023
    Applicant: LG Energy Solution, Ltd.
    Inventors: Hyung Tae Kim, Chul Haeng Lee, Jeong Woo Oh, Byung Chun Park, Young Mi Seo, Sung Guk Park
  • Patent number: 11610523
    Abstract: Disclosed is a driving circuit of a stretchable display capable of being stretched, which includes a driving part that includes a driving transistor connected with a light-emitting element and drives the light-emitting element depending on a signal of a data line, a switching transistor that is connected between the driving part and the data line and includes a gate terminal connected with a first gate line, and a stretch-sensitive sensor that is connected with the switching transistor between the driving part and the data line, and the stretch-sensitive sensor may include a stretch-sensitive material whose resistance characteristic changes depending on a stretching force applied to the stretchable display.
    Type: Grant
    Filed: June 2, 2022
    Date of Patent: March 21, 2023
    Assignee: UIF (University Industry Foundation), Yonsei University
    Inventors: Hyun Jae Kim, Hyung Tae Kim, Hee Jun Kim, Dongwoo Kim, Won Kyung Min, Dong Hyun Choi, Sujin Jung, Jong Bin An
  • Patent number: 11603141
    Abstract: The rear side body structure includes: a side sill outer panel forming a lower part of a side surface of a vehicle body, extending along a front-to-rear longitudinal direction of a vehicle, and including a bonding surface part on a rear end part thereof; a quarter inner panel connected to the side sill outer panel and forming a rear side surface of the vehicle body located at a rear of a rear door; and a first reinforcing member coupled to the side sill outer panel and to the quarter inner panel, and configured to cover a coupling portion between the side sill outer panel and the quarter inner panel, wherein the bonding surface part protrudes rearward and is bonded to a surface of the quarter inner panel.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: March 14, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Hyung Tae Kim
  • Patent number: 11597447
    Abstract: A vehicle body may include a floor; a pair of side sills connected to first and second side edges of the floor, respectively; and a cross unit mounted on the floor and extending in a width direction of a vehicle, wherein the cross unit includes a lower crossmember connecting the pair of side sills, an upper crossmember disposed above the lower crossmember, a first reinforcement member disposed between the lower crossmember and the upper crossmember, and a pair of second reinforcement members connected to first and second end portions of the first reinforcement member, respectively.
    Type: Grant
    Filed: July 2, 2021
    Date of Patent: March 7, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Hyung Tae Kim
  • Publication number: 20220402355
    Abstract: An embodiment mounting structure includes a rear side member having a rear end portion configured as a deformation-inducing portion, and a mounting portion configured to fix a fuel storage device to a portion in front of the deformation-inducing portion in the rear side member. An embodiment vehicle includes a vehicle body including rear side members on opposite sides of the vehicle body, each of the rear side members having a rear end portion configured as a deformation-inducing portion, a fuel storage device, and mounting brackets each coupled to a respective one of the rear side members and configured to fix the fuel storage device to a portion of the rear side members in front of the deformation-inducing portion.
    Type: Application
    Filed: March 16, 2022
    Publication date: December 22, 2022
    Inventors: Hyung Tae Kim, Jae Ho Yu