Patents by Inventor JAEMAN SEO

JAEMAN SEO 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).

  • Driving motor system of electric mobility and driving system comprising the same
    Patent number: 12540656
    Abstract: A driving motor system and a driving system of an electric mobility are provided. The driving motor system may comprise: an inverter configured to receive DC power and convert the DC power into AC power; a motor configured to provide driving force; and a reducer configured to increase the driving force provided by the motor and transmit the driving force to a wheel of the electric mobility, wherein the motor and the reducer are installed inside a motor housing.
    Type: Grant
    Filed: August 31, 2023
    Date of Patent: February 3, 2026
    Assignee: HL MANDO CORPORATION
    Inventors: Jaeman Seo, Dongmin Lee, Myunghwan Kim, Yongsuk Hwang
  • DRIVE SYSTEM FOR ELECTRIC BICYCLE
    Publication number: 20250256805
    Abstract: A drive system for an electric bicycle is disclosed, which includes: a motor providing a rotational force to a driving wheel; a battery supplying power to the motor; and an alternator providing a pedal reaction force to a driver, and converting kinetic energy of a pedal into electric energy, and supplying the electric energy to at least any one of the motor and the battery. The drive system for an electric bicycle according to the present disclosure has an effect in that a limit of the pedal reaction force by electromagnetic force is overcome to effectively prevent the ‘slip through’ phenomenon from occurring.
    Type: Application
    Filed: September 11, 2024
    Publication date: August 14, 2025
    Inventors: Yongsuk HWANG, Jaeman SEO, Dongmin LEE, Jinseok PARK, Soomin AN
  • DRIVING MOTOR SYSTEM OF ELECTRIC MOBILITY AND DRIVING SYSTEM COMPRISING THE SAME
    Publication number: 20240421657
    Abstract: A driving motor system and a driving system of an electric mobility are provided. The driving motor system may comprise: an inverter configured to receive DC power and convert the DC power into AC power; a motor configured to provide driving force; and a reducer configured to increase the driving force provided by the motor and transmit the driving force to a wheel of the electric mobility, wherein the motor and the reducer are installed inside a motor housing.
    Type: Application
    Filed: August 31, 2023
    Publication date: December 19, 2024
    Inventors: Jaeman SEO, Dongmin LEE, Myunghwan KIM, Yongsuk HWANG
  • Pouch type secondary battery and method for manufacturing the same
    Patent number: 9070947
    Abstract: Provided are a pouch type secondary battery capable of preventing corrosion of a metal layer due to exposure of the metal layer to the outside at a distal end of a case thereof, and a method for manufacturing the same.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: June 30, 2015
    Assignee: SK INNOVATION CO., LTD.
    Inventors: Gyusik Kim, Jonha Lee, Jaeman Seo
  • POUCH TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20130298388
    Abstract: Provided are a pouch type secondary battery capable of preventing corrosion of a metal layer due to exposure of the metal layer to the outside at a distal end of a case thereof, and a method for manufacturing the same.
    Type: Application
    Filed: July 12, 2013
    Publication date: November 14, 2013
    Applicant: SK INNOVATION CO., LTD.
    Inventors: GYUSIK KIM, JONHA LEE, JAEMAN SEO
  • POUCH TYPE SECONDARY BATTERY AND METHOD FOR MANUFACTURING THE SAME
    Publication number: 20120321935
    Abstract: Provided are a pouch type secondary battery capable of preventing corrosion of a metal layer due to exposure of the metal layer to the outside at a distal end of a case thereof, and a method for manufacturing the same.
    Type: Application
    Filed: June 15, 2012
    Publication date: December 20, 2012
    Applicant: SK INNOVATION CO., LTD.
    Inventors: GYUSIK KIM, JONHA LEE, JAEMAN SEO