Patents by Inventor Hyung Ryer KIM

Hyung Ryer KIM 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).

  • Inhalation device for local ventilation system
    Patent number: 10493506
    Abstract: Embodiments of the invention provide an intake apparatus for a local ventilation system. According to at least one embodiment, the intake apparatus includes a connection opening, a hood configured to connect an intake opening larger than the connection opening, an intake duct coupled to the hood while communicating with the connection opening, and an intake fan which is installed at a peripheral portion of the intake opening so as to generate an intake air current in the direction of the connection opening.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: December 3, 2019
    Assignee: JEJIN ENGINEERING CO., LTD.
    Inventor: Hyung Ryer Kim
  • INHALATION DEVICE FOR LOCAL VENTILATION SYSTEM
    Publication number: 20180056343
    Abstract: Embodiments of the invention provide an intake apparatus for a local ventilation system. According to at least one embodiment, the intake apparatus includes a connection opening, a hood configured to connect an intake opening larger than the connection opening, an intake duct coupled to the hood while communicating with the connection opening. and an intake fan which is installed at a peripheral portion of the intake opening so as to generate an intake air current in the direction of the connection opening.
    Type: Application
    Filed: October 26, 2016
    Publication date: March 1, 2018
    Applicant: JEJIN ENGINEERING CO., LTD.
    Inventor: Hyung Ryer KIM