Patents by Inventor Hwi-Man Ryu

Hwi-Man Ryu 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).

  • Method, apparatus, and recording medium for performance game
    Patent number: 8728822
    Abstract: Disclosed is a performance game, and more particularly is a method, an apparatus, and a recording medium for a performance game, which can provide various presentation effects with a simple presentation operation of a user.
    Type: Grant
    Filed: May 27, 2011
    Date of Patent: May 20, 2014
    Assignee: Neowiz Games Co., Ltd.
    Inventor: Hwi-Man Ryu
  • Method, apparatus and recording medium for performance game
    Patent number: 8246459
    Abstract: Disclosed are a method, an apparatus, and a recording medium for a performance game, and more particularly are a method, an apparatus, and a recording medium for providing a performance game for playing indicators in a plurality of areas while a user moves in corresponding areas.
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: August 21, 2012
    Assignee: Neowiz Games Co., Ltd.
    Inventor: Hwi-Man Ryu
  • METHOD, APPARATUS, AND RECORDING MEDIUM FOR PERFORMANCE GAME
    Publication number: 20110294577
    Abstract: Disclosed is a performance game, and more particularly is a method, an apparatus, and a recording medium for a performance game, which can provide various presentation effects with a simple presentation operation of a user.
    Type: Application
    Filed: May 27, 2011
    Publication date: December 1, 2011
    Applicant: PENTAVISION CO., LTD
    Inventor: Hwi-Man RYU
  • METHOD, APPARATUS AND RECORDING MEDIUM FOR PERFORMANCE GAME
    Publication number: 20110281622
    Abstract: Disclosed are a method, an apparatus, and a recording medium for a performance game, and more particularly are a method, an apparatus, and a recording medium for providing a performance game for playing indicators in a plurality of areas while a user moves in corresponding areas.
    Type: Application
    Filed: May 12, 2011
    Publication date: November 17, 2011
    Applicant: PENTAVISION CO., LTD
    Inventor: Hwi-Man RYU