Patents by Inventor Ji Eun YEO

Ji Eun YEO 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: 20230356584
    Abstract: Proposed is a modular driving apparatus which is driven in combination with at least one ride module or is driven independently by being combined with or separated from the ride module. The modular driving apparatus includes: a main body including a coupling space in which the ride module is mounted, and wheel modules which surrounds both sides of the ride module mounted in the coupling space and operates to run together with the mounted ride module or operates to run autonomously; and coupling guide blades which are respectively fastened to both sides of the main body and respectively include wheel module coupling holes for exposing the outer surfaces of the wheel modules.
    Type: Application
    Filed: July 18, 2023
    Publication date: November 9, 2023
    Inventors: Myung Joong LEE, Ji Eun YEO, Hee Sung JANG
  • Publication number: 20220234437
    Abstract: Proposed is a modular driving apparatus which is driven in combination with at least one ride module or is driven independently by being combined with or separated from the ride module. The modular driving apparatus includes: a main body including a coupling space in which the ride module is mounted, and wheel modules which surrounds both sides of the ride module mounted in the coupling space and operates to run together with the mounted ride module or operates to run autonomously; and coupling guide blades which are respectively fastened to both sides of the main body and respectively include wheel module coupling holes for exposing the outer surfaces of the wheel modules.
    Type: Application
    Filed: January 21, 2022
    Publication date: July 28, 2022
    Inventors: Myung Joong LEE, Ji Eun YEO, Hee Sung JANG
  • Patent number: D962846
    Type: Grant
    Filed: November 10, 2020
    Date of Patent: September 6, 2022
    Assignee: Hankook Tire & Technology Co., Ltd.
    Inventors: Seung Ju Kwak, Ji Eun Yeo
  • Patent number: D978779
    Type: Grant
    Filed: January 28, 2021
    Date of Patent: February 21, 2023
    Assignee: Hankook Tire & Technology Co., Ltd.
    Inventors: Su Jin Son, Ji Eun Yeo
  • Patent number: D1023904
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: April 23, 2024
    Assignee: Hankook Tire & Technology Co., Ltd.
    Inventors: Su Jin Son, Ji Eun Yeo