Patents by Inventor Do-Kyeong Lee

Do-Kyeong Lee 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).

  • Patent number: 10460425
    Abstract: A method of processing an image in a device, and the device thereof are provided. The method includes determining a distortion correction ratio of each of a plurality of vertices included in a source image, based on information about a lens through which the source image is projected, determining corrected location information of pixels located between the plurality of vertices, based on the distortion correction ratio of each of the plurality of vertices and interpolation ratios of the pixels, and rendering a distortion-corrected image including pixels determined as a result of performing interpolation on the plurality of vertices based on the corrected location information.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: October 29, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-bong Lee, Do-wan Kim, Jae-yun Jeong, Yong-gyoo Kim, Jae-kyeong Lee
  • Patent number: 10402949
    Abstract: A method of processing an image in a device, and the device thereof are provided. The method includes determining a distortion correction ratio of each of a plurality of vertices included in a source image, based on information about a lens through which the source image is projected, determining corrected location information of pixels located between the plurality of vertices, based on the distortion correction ratio of each of the plurality of vertices and interpolation ratios of the pixels, and rendering a distortion-corrected image including pixels determined as a result of performing interpolation on the plurality of vertices based on the corrected location information.
    Type: Grant
    Filed: October 10, 2017
    Date of Patent: September 3, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jin-bong Lee, Do-wan Kim, Jae-yun Jeong, Yong-gyoo Kim, Jae-kyeong Lee
  • Patent number: 10161117
    Abstract: Provided is a coupling structure for easy installation and separation of a faucet. The coupling structure includes a connection body which is connected to a water supply pipe at one side and has a coupler at an opposite side. A connection pipe formed in the faucet is fitted to the coupler such that the faucet is coupled to the connection body to allow the faucet to be supplied with water and to discharge the water. A grab ring is formed in the coupler, and an actuation ring is installed in the connection pipe so as to be moved forward and backward. When the actuation ring is moved forward, the actuation ring expands the grab ring to allow the connection pipe to be separated from the coupler. Easy installation of the faucet enhances convenience in construction. Easy separation of the faucet, when necessary, enhances convenience in maintenance.
    Type: Grant
    Filed: January 22, 2015
    Date of Patent: December 25, 2018
    Assignee: IDIN LAB, INC.
    Inventors: Yong Woon Lee, Jin Su Jeon, Jae Hee Won, Do Kyeong Lee
  • Publication number: 20180195653
    Abstract: Provided is a swivel joint for flare system of offshore plant which can be semi-permanently operated even with grease injected once. The swivel joint for flare system of offshore plant proposed comprises a cylindrical body; and first and second connecting members coupled to opposite sides of the cylindrical body, respectively. The swivel joint has an advantage that it can be actually semi-permanently used with the grease initially injected and then the sealing made.
    Type: Application
    Filed: February 6, 2014
    Publication date: July 12, 2018
    Inventors: Hong-Woo JEON, Hang-Bum CHO, Do-Kyeong LEE, Tae-Uk HEO, Tae-Haeng BAN
  • Publication number: 20170218604
    Abstract: Provided is a coupling structure for easy installation and separation of a faucet. The coupling structure includes a connection body which is connected to a water supply pipe at one side and has a coupler at an opposite side. A connection pipe formed in the faucet is fitted to the coupler such that the faucet is coupled to the connection body to allow the faucet to be supplied with water and to discharge the water. A grab ring is formed in the coupler, and an actuation ring is installed in the connection pipe so as to be moved forward and backward. When the actuation ring is moved forward, the actuation ring expands the grab ring to allow the connection pipe to be separated from the coupler. Easy installation of the faucet enhances convenience in construction. Easy separation of the faucet, when necessary, enhances convenience in maintenance.
    Type: Application
    Filed: January 22, 2015
    Publication date: August 3, 2017
    Inventors: Yong Woon LEE, Jin Su JEON, Jae Hee WON, Do Kyeong LEE
  • Publication number: 20130075499
    Abstract: A nozzle for a burner boom water spray system of an offshore plant that can more efficiently shield a high heat source generating when combusting gas generating upon drilling crude oil is provided. The nozzle includes: a front ejecting portion having a first nozzle tap at the center; a first side ejecting portion formed at a lower side of the front ejecting portion; a second side ejecting portion formed at a lower side of the first side ejecting portion; and a fastening portion formed at a lower side of the second side ejecting portion and coupled to a member for supplying a nozzle injection fluid. The nozzle provides a side ejecting portion of two stages in addition to a front ejecting portion, and thus an efficient water curtain pattern can be embodied.
    Type: Application
    Filed: August 15, 2012
    Publication date: March 28, 2013
    Applicant: SEBO TECH CO., LTD.
    Inventors: Hong-Woo JEON, Hang-Bum Cho, Do-Kyeong Lee, Tae-Uk Heo, Jin-Ho Ryu