Patents by Inventor Seok Hwan Jeon

Seok Hwan Jeon 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: 20240184078
    Abstract: A lens assembly is provided. The lens assembly includes a lens barrel, at least two lenses arranged inside the lens barrel along an optical axis direction, and a spacer provided between the at least two lenses, wherein the spacer includes a first alignment portion and a second alignment portion seated in respective protrusions or recesses provided on a rib of the first lens and a rib of the second lens.
    Type: Application
    Filed: August 2, 2023
    Publication date: June 6, 2024
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Yeo Ok JEON, Seok Hwan KIM, Ho Jae LEE
  • Patent number: 11996567
    Abstract: A battery module includes a plurality of secondary battery cells, a housing member accommodating a plurality of the secondary battery cells therein, and an insulating member disposed on an inner surface of the housing member, preventing flow of electrical current to the housing member, having a heat transfer function to discharge heat of the secondary battery cell externally, and formed to have a predetermined thickness.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: May 28, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Myeong Hwan Ma, Seok Min Kim, Seo Roh Rhee, Hae Ryong Jeon, Seung Hoon Ju, Yang Kyu Choi, Dong Ha Hwang
  • Patent number: 11984567
    Abstract: A battery module includes at least one battery cell; a first plate disposed on one side of the at least one battery cell to dissipate heat generated by the at least one battery cell externally; and a second plate disposed on the other side of the at least one battery cell to dissipate heat generated by the at least one battery cell externally, wherein an electrode lead of the at least one battery cell is disposed between the first plate and the second plate, and is disposed to be biased toward the first plate.
    Type: Grant
    Filed: April 24, 2020
    Date of Patent: May 14, 2024
    Assignee: SK On Co., Ltd.
    Inventors: Seok Hwan Lee, Seok Min Kim, Hae Ryong Jeon, Seung Hoon Ju, Ha Neul Choi
  • Patent number: 11973207
    Abstract: A cell unit includes a plurality of battery cells disposed on both surfaces of a unit plate. A case accommodates the cell unit and provided with a cooling device on at least one surface of the case. The unit plate includes a plurality of receiving spaces formed by a plate portion, having a flat surface, and a side portion protruding upwardly and downwardly of the plate portion from both sides of the plate portion. The plurality of battery cells are received in each of the receiving spaces.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: April 30, 2024
    Assignee: SK ON CO., LTD.
    Inventors: Hae Ryong Jeon, Seok Min Kim, Seok Hwan Lee, Seung Hoon Ju, Ha Neul Choi
  • Patent number: 11936969
    Abstract: A camera module includes: a first substrate on which an image sensor configured to convert an optical signal incident through a lens module into an electrical signal is disposed and a first connection terminal is disposed; a second substrate spaced apart from the first substrate and including a second connection terminal formed in a position facing the first connection terminal; and a terminal connector electrically connecting the first connection terminal and the second connection terminal to each other and configured to maintain a preset distance between the first substrate and the second substrate. In the camera module, the terminal connector includes: a connecting member including a first connection portion, a second connection portion, and a deformable portion; and a support member configured to maintain the preset distance between the first substrate and the second substrate.
    Type: Grant
    Filed: May 24, 2022
    Date of Patent: March 19, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Se Yeon Hwang, Hyun Sang Kwak, Yeo Ok Jeon, Joon Woo Gi, Seok Hwan Kim
  • Patent number: 11916244
    Abstract: A battery module includes a module housing including a first plate in which one side is open, a second plate coupled with the first plate to form an internal space, and a partition member disposed across the internal space to couple the first plate with the second plate; and a battery cell stack disposed in the internal space, in which a plurality of battery cells are stacked.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: February 27, 2024
    Assignee: SK On Co., Ltd.
    Inventors: Seok Hwan Lee, Hae Ryong Jeon, Seung Hoon Ju, Young Sun Choi, Myeong Hwan Ma, Sol San Son
  • Patent number: 11914413
    Abstract: Proposed is an operation apparatus for a vehicle that improves visibility and interior aesthetics by appearing/disappearing mechanism of a button. The operation apparatus includes a panel, an operation module capable of moving, through an opening of the panel, between a first position and a second position spaced apart from each other in a front-back direction, a button placed on the operation module, a rotary link rotatably provided on an axis orthogonal to the front-back direction, a drive source for rotating the rotary link, and a cam mechanism having a guide path for inducing an angular motion of the rotary link and, thereby, moving the operation module to the first position or the second position.
    Type: Grant
    Filed: September 17, 2022
    Date of Patent: February 27, 2024
    Assignees: SEOYON E-HWA CO., LTD., SEOYON AMERICA CORPORATION
    Inventors: Jong Hwan Jeon, Seok Hwan Hong
  • Patent number: 11673817
    Abstract: The present invention relates to a carbon-nanotube/nano-adsorption-material-based electrode and an electrochemical valuable-metal recovery device using the same, and more particularly to an environmentally friendly carbon-nanotube/nano-adsorption-material-based electrode and an electrochemical valuable-metal recovery device using the same, in which valuable metals selectively adsorbed from e-waste wastewater are oxidized using, as an anode, an electrode including carbon nanotubes and a nano adsorption material capable of selectively adsorbing valuable metals and are simultaneously reduced at a cathode, thereby separating and recovering valuable metals.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: June 13, 2023
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong-In Han, Sumin Yoo, Ga Yeong Kim, Seok Hwan Jeon, Jieun Son
  • Publication number: 20220371924
    Abstract: The present invention relates to a carbon-nanotube/nano-adsorption-material-based electrode and an electrochemical valuable-metal recovery device using the same, and more particularly to an environmentally friendly carbon-nanotube/nano-adsorption-material-based electrode and an electrochemical valuable-metal recovery device using the same, in which valuable metals selectively adsorbed from e-waste wastewater are oxidized using, as an anode, an electrode including carbon nanotubes and a nano adsorption material capable of selectively adsorbing valuable metals and are simultaneously reduced at a cathode, thereby separating and recovering valuable metals.
    Type: Application
    Filed: November 17, 2021
    Publication date: November 24, 2022
    Inventors: Jong-In HAN, Sumin Yoo, Ga Yeong Kim, Seok Hwan Jeon, Jieun Son