Patents by Inventor Moses SUNG

Moses SUNG 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).

  • Energy harvester using electromagnetic induction and energy harvesting block
    Patent number: 12597826
    Abstract: An energy harvester using electromagnetic induction includes: a magnet portion; a coil portion including a coil and disposed around the magnet portion, a rotational movement part configured to rotate the magnet portion or the coil portion, a lever configured to rotate the rotational movement part, an external force transmitter that is moved toward the lever by an external force to rotate the lever in a first direction about a rotation shaft of the lever and transmits the external force to different points of the lever according to a magnitude of the external force, and an elastic body configured to rotate the lever in a second direction.
    Type: Grant
    Filed: May 28, 2024
    Date of Patent: April 7, 2026
    Assignee: HUJECT CORP.
    Inventor: Moses Sung
  • Energy harvesting system and indicator using same
    Patent number: 12362699
    Abstract: An energy harvesting system and an indicator using same are disclosed. The disclosed indicator using an energy harvester comprises: an energy harvesting unit including at least one solar cell; a panel unit, which is arranged to face the energy harvesting unit, transmits sunlight and displays guide information; and a light-emitting unit for emitting light at the side surface of the panel unit.
    Type: Grant
    Filed: January 26, 2022
    Date of Patent: July 15, 2025
    Assignee: HUJECT
    Inventors: Moses Sung, Won Keun Yoo
  • ENERGY HARVESTER USING ELECTROMAGNETIC INDUCTION AND ENERGY HARVESTING BLOCK
    Publication number: 20240333091
    Abstract: An energy harvester using electromagnetic induction includes: a magnet portion; a coil portion including a coil and disposed around the magnet portion, a rotational movement part configured to rotate the magnet portion or the coil portion, a lever configured to rotate the rotational movement part, an external force transmitter that is moved toward the lever by an external force to rotate the lever in a first direction about a rotation shaft of the lever and transmits the external force to different points of the lever according to a magnitude of the external force, and an elastic body configured to rotate the lever in a second direction.
    Type: Application
    Filed: May 28, 2024
    Publication date: October 3, 2024
    Inventor: Moses SUNG
  • Energy harvesting apparatus using electromagnetic induction and smart cane
    Patent number: 12042030
    Abstract: A smart cane may include: a main body configured to have an adjustable length; an inertia sensor unit configured to generate an angle value between a ground surface and the smart cane or detect an impact on the main body; and a controller configured to adjust the length of the main body according to at least one of the angle value and a number of impacts on the main body.
    Type: Grant
    Filed: April 22, 2021
    Date of Patent: July 23, 2024
    Assignee: HUJECT
    Inventors: Tae-Hyun Sung, Sang Bum Woo, Kyung Bum Kim, Quan Wang, Moses Sung
  • ENERGY HARVESTING SYSTEM AND INDICATOR USING SAME
    Publication number: 20240235459
    Abstract: An energy harvesting system and an indicator using same are disclosed. The disclosed indicator using an energy harvester comprises: an energy harvesting unit including at least one solar cell; a panel unit, which is arranged to face the energy harvesting unit, transmits sunlight and displays guide information; and a light-emitting unit for emitting light at the side surface of the panel unit.
    Type: Application
    Filed: January 26, 2022
    Publication date: July 11, 2024
    Inventors: Moses SUNG, Won Keun YOO
  • ENERGY HARVESTING SYSTEM AND INDICATOR USING SAME
    Publication number: 20240136970
    Abstract: An energy harvesting system and an indicator using same are disclosed. The disclosed indicator using an energy harvester comprises: an energy harvesting unit including at least one solar cell; a panel unit, which is arranged to face the energy harvesting unit, transmits sunlight and displays guide information; and a light-emitting unit for emitting light at the side surface of the panel unit.
    Type: Application
    Filed: January 26, 2022
    Publication date: April 25, 2024
    Inventors: Moses SUNG, Won Keun YOO
  • ENERGY HARVESTING APPARATUS USING ELECTROMAGNETIC INDUCTION AND SMART CANE
    Publication number: 20210336481
    Abstract: A smart cane may include: a main body configured to have an adjustable length; an inertia sensor unit configured to generate an angle value between a ground surface and the smart cane or detect an impact on the main body; and a controller configured to adjust the length of the main body according to at least one of the angle value and a number of impacts on the main body.
    Type: Application
    Filed: April 22, 2021
    Publication date: October 28, 2021
    Inventors: Tae-Hyun SUNG, Sang Bum WOO, Kyung Bum KIM, Quan WANG, Moses SUNG