Patents by Inventor Seung Hwan Ryu

Seung Hwan 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).

  • Apparatus and method for generating learning data for artificial intelligence model
    Patent number: 12293573
    Abstract: The present invention relates to an apparatus and method for generating learning data for an artificial intelligence model, which generate learning data for learning of an artificial intelligence model that detects anomalies of a plant facility, and the apparatus and method collect at least one among structured data and unstructured data, and generate a learning data set for learning of an artificial intelligence model that predicts and diagnoses anomalies of a plant facility using at least one among the structured data and the unstructured data.
    Type: Grant
    Filed: November 22, 2022
    Date of Patent: May 6, 2025
    Assignee: KOREA INSTITUTE of CIVIL ENGINEERING and BUILDING TECHNOLOGY
    Inventors: Seung Ki Ryu, Yeo Hwan Yoon, Young Seok Kim
  • Hybrid type air-compressor including combination of eccentric shaft and cross-slider mechanism
    Patent number: 8904918
    Abstract: Disclosed is a hybrid type air-compressor, which has a main body including a cylinder having upper and lower portions, a motor assembly including an eccentric shaft passing through a side surface of the main body to eccentrically rotate in the cylinder, a first communication part covering an upper portion of the cylinder of the main body and introducing air to discharge the air to the upper portion of the cylinder, a second communication part covering a lower portion of the cylinder of the main body and introducing air to discharge the air to the lower portion of the cylinder; and an air compressing means connected to the eccentric shaft of the motor assembly and vertically moving in the cylinder to alternately compress air introduced into the upper and lower portions of the cylinder.
    Type: Grant
    Filed: March 9, 2011
    Date of Patent: December 9, 2014
    Assignees: Oxus Co. Ltd., Industry-University Cooperation Foundation Sogang University
    Inventors: Tae Soo Lee, Yoon Sun Choi, Seung Hwan Ryu, Gil Jun Lee, Yong Duck Kim
  • Hybrid Type Air-Compressor Including Combination of Eccentric Shaft and Cross-Slider Mechanism
    Publication number: 20120180652
    Abstract: Disclosed is a hybrid type air-compressor, which has a main body including a cylinder having upper and lower portions, a motor assembly including an eccentric shaft passing through a side surface of the main body to eccentrically rotate in the cylinder, a first communication part covering an upper portion of the cylinder of the main body and introducing air to discharge the air to the upper portion of the cylinder, a second communication part covering a lower portion of the cylinder of the main body and introducing air to discharge the air to the lower portion of the cylinder; and an air compressing means connected to the eccentric shaft of the motor assembly and vertically moving in the cylinder to alternately compress air introduced into the upper and lower portions of the cylinder.
    Type: Application
    Filed: March 9, 2011
    Publication date: July 19, 2012
    Inventors: Tae Soo Lee, Yoon Sun Choi, Seung Hwan Ryu, Gil Jun Lee, Yong Duck Kim
  • Cellular phone
    Patent number: D596604
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: July 21, 2009
    Assignee: LG Electronics Inc.
    Inventors: Young Soo Kang, Chang Ho Noh, Seung Hwan Ryu
  • Mobile phone
    Patent number: D613711
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: April 13, 2010
    Assignee: LG Electronics Inc.
    Inventor: Seung Hwan Ryu
  • Mobile phone
    Patent number: D615518
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: May 11, 2010
    Assignee: LG Electronics Inc.
    Inventor: Seung Hwan Ryu
  • Mobile phone
    Patent number: D698332
    Type: Grant
    Filed: March 8, 2013
    Date of Patent: January 28, 2014
    Assignee: LG Electronics Inc.
    Inventor: Seung Hwan Ryu
  • Water tap
    Patent number: D828514
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: September 11, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Hwan Ryu
  • Water tap
    Patent number: D828520
    Type: Grant
    Filed: February 20, 2017
    Date of Patent: September 11, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventor: Seung Hwan Ryu