Patents by Inventor Hyeon Su Jeon

Hyeon Su 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: 20240242554
    Abstract: Disclosed are an access card processing method and an apparatus for performing the method. The access card processing method may, if a produced access card is issued by a partner terminal and then transferred/retransferred, or a user terminal holding the access card returns the access card, or the access card is retrieved by the partner terminal, provide a message related to the transfer/return/retrieval so as to enable a situation regarding the transfer/return/retrieval to be recognized.
    Type: Application
    Filed: May 18, 2022
    Publication date: July 18, 2024
    Inventors: Hyeon Su JEON, Yong Woon LEE, An Na CHO, Seung Hyun KO, Seung Yeop YEOM
  • Publication number: 20240242551
    Abstract: An access card providing method, an access card checking method, and an apparatus for performing the methods are disclosed. An access card providing method may comprise producing a virtual access card by a partner terminal desiring to produce the access card, which allows entering of an online or offline area of a partner, wherein the access card is provided through an application of a user terminal. An access card checking method may comprise, when a user terminal having issued an access card to an offline area of a partner recognizes identification information, identifying whether an access card corresponding to the identification information has been issued so as to check the access card.
    Type: Application
    Filed: May 17, 2022
    Publication date: July 18, 2024
    Inventors: Hyeon Su JEON, Jae Ho KIM, Jeong Ho KIM, Seung Hyun KO, Geun Tak HAN, Na Yeong HONG, Seung Yeop YEOM, Ji Hyun KIM
  • Patent number: 8915042
    Abstract: A steel frame structure includes brackets connected to columns to allow the columns to be connected to a girder. Each bracket includes a U-shaped plate having a bottom plate, side plates extended upwardly perpendicularly from both ends of the bottom plate, and base plates extended outwardly from the side plates, a vertical plate welded perpendicularly to the center of the bottom plate of the U-shaped plate in such a manner as to be parallel to the side plates, and a horizontal plate welded to the top end of the vertical plate in such a manner as to be parallel to the bottom plate of the U-shaped plate. The girder has a generally U-shaped section.
    Type: Grant
    Filed: April 25, 2013
    Date of Patent: December 23, 2014
    Assignees: DRB Holding Co., Ltd., Ssangyoung Engineering & Construction Corporation, Dongyang Consulting & Structural Engineers Co., KCC Engineering & Construction Co., Ltd., Samwoo Space Architects & Engineering Ltd., CM Partners Architecture Firm Co., Ltd., Firsteceng Co., Ltd., Lotte Engineering & Construction, Research Institute of Industrial Science & Technology, GS Engineering & Construction
    Inventors: Tae Sang Ahn, Young Joo Kim, Dong Woon Jang, Seung Ryeol Cha, Hoon Kim, Yong Chan Jung, Geum Seok Jeon, Dong Beom Song, Jae Hoon Bae, Jin Won Kim, Won gyun Seok, Seong Hun Jang, Hyeon Su Jeon, Jae Seon Hwang, Jong Gwon Choi, Hong Gi Park
  • Publication number: 20130283721
    Abstract: A steel frame structure includes brackets connected to columns to allow the columns to be connected to a girder. Each bracket includes a U-shaped plate having a bottom plate, side plates extended upwardly perpendicularly from both ends of the bottom plate, and base plates extended outwardly from the side plates, a vertical plate welded perpendicularly to the center of the bottom plate of the U-shaped plate in such a manner as to be parallel to the side plates, and a horizontal plate welded to the top end of the vertical plate in such a manner as to be parallel to the bottom plate of the U-shaped plate. The girder has a generally U-shaped section.
    Type: Application
    Filed: April 25, 2013
    Publication date: October 31, 2013
    Inventors: Tae Sang Ahn, Young Joo Kim, Dong Woon Jang, Seung Ryeol Cha, Hoon Kim, Yong Chan Jung, Geum Seok Jeon, Dong Beom Song, Jae Hoon Bae, Jin Won Kim, Won gyun Seok, Seong Hun Jang, Hyeon Su Jeon, Jae Seon Hwang, Jong Gwon Choi, Hong Gi Park
  • Patent number: D962458
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: August 30, 2022
    Assignee: KUMHO ELECTRIC, INC.
    Inventors: Sun Ik Kim, Hyeon Su Jeon, Geon Hee Kim