Patents by Inventor Hyun Moon PARK

Hyun Moon PARK 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: 11931566
    Abstract: The present invention relates to an implantable nerve stimulation device, which includes: a body part which is formed of a metal that ultrasonic waves can be transmitted, and includes a stimulation surface and a charging surface facing each other; a header part which is made of a non-metal and is located at one end of the body part; a cover which includes a stimulation electrode, a hinge part rotatably coupled to one side of the stimulation surface, and a coupling part detachably coupled to the other side of the stimulation surface, is positioned above the stimulation surface to interpose a nerve between the electrode and the stimulation surface; and power generation elements which are located inside the body part and are electrically connected to the electrode.
    Type: Grant
    Filed: October 11, 2023
    Date of Patent: March 19, 2024
    Assignee: ENERGY MINING Co., Ltd.
    Inventors: Hyun Moon Park, Young Min Cho, Jang Mook Jeong
  • Patent number: 11817798
    Abstract: This application relates to a frictional electricity generator increasing output transfer efficiency. In one aspect, the frictional electricity generator includes a housing and a power generation element which is arranged in the housing and in which a + position pole and a ? position pole are arranged according to the movement of a positive charge and a negative charge by friction. The + position pole and the ? position pole of the power generation element may be arranged at a distance of a predetermined angle on a plane so as to minimize energy loss due to mutual repulsion, and may be connected to each transmission path.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: November 14, 2023
    Assignee: Korea Electronics Technology Institute
    Inventors: Hyun Moon Park, Byung Soo Kim, Tae Ho Hwang
  • Publication number: 20230006573
    Abstract: The present disclosure relates to a medical ultrasonic triboelectric generator structure for charging a body implantable device and a method of forming the structure. A method of forming a medical ultrasonic triboelectric generator structure for charging a body implantable device includes (a) primarily performing a plasma process on a power generation material on which a polymer material is disposed and performing bonding of the polymer material and a non-conductive material, and (b) secondarily reinforcing the bonding using a physical guide structure including a non-conductive guide structure and a fixing coupling structure.
    Type: Application
    Filed: June 30, 2022
    Publication date: January 5, 2023
    Applicant: ENERGY MINING Co., Ltd.
    Inventors: Hyun-Moon PARK, Youngmin CHO, Jang-Mook JEONG
  • Publication number: 20220085736
    Abstract: This application relates to a frictional electricity generator increasing output transfer efficiency. In one aspect, the frictional electricity generator includes a housing and a power generation element which is arranged in the housing and in which a + position pole and a ? position pole are arranged according to the movement of a positive charge and a negative charge by friction. The + position pole and the ? position pole of the power generation element may be arranged at a distance of a predetermined angle on a plane so as to minimize energy loss due to mutual repulsion, and may be connected to each transmission path.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Inventors: Hyun Moon PARK, Byung Soo KIM, Tae Ho HWANG
  • Patent number: 11090501
    Abstract: A heart pacemaker according to the present invention includes a generator configured to generate nonlinear electrical energy using a friction element and an energy harvester configured to sequentially store the generated nonlinear electrical energy in multi-stage multiple energy storages and supply the electrical energy stored in the multiple energy storages.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: August 17, 2021
    Assignee: KOREA ELECTRONICS TECHNOLOGY INSTITUTE
    Inventors: Hyun Moon Park, Dong Sun Kim, Tae Ho Hwang
  • Publication number: 20200147398
    Abstract: A heart pacemaker according to the present invention includes a generator configured to generate nonlinear electrical energy using a friction element and an energy harvester configured to sequentially store the generated nonlinear electrical energy in multi-stage multiple energy storages and supply the electrical energy stored in the multiple energy storages.
    Type: Application
    Filed: December 4, 2018
    Publication date: May 14, 2020
    Inventors: Hyun Moon PARK, Dong Sun KIM, Tae Ho HWANG