Patents by Inventor Sang Yong Lee

Sang Yong 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: 10105772
    Abstract: A technical object is to provide an insert capable of preventing escaping of the insert from an assembly of the insert and a tool holder. To this purpose, the insert includes an insert body, and a holder fastening portion provided in the insert body to be fastened to the tool holder, in which the holder fastening portion includes one or more fastening holes formed through the insert body from an upper surface to a lower surface, and one or more locking recesses formed by being recessed in a lower surface periphery of the insert body.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: October 23, 2018
    Assignee: KORLOY INC.
    Inventors: Sang-Yong Lee, Nam-Sun Lee, Ki-Chan Nam, Kane-Hee Lee, Sun-Yong Ahn
  • Publication number: 20180199040
    Abstract: An intra prediction mode encoding and decoding method, an image decoding device, and an image encoding device operate by deriving most probable modes (MPMs) from surrounding prediction units adjacent to a current prediction unit and deriving an intra prediction mode of the current prediction unit on the basis of an MPM flag indicating whether an MPM having the same prediction mode as the intra prediction mode of the current prediction unit exists among the derived MPMs.
    Type: Application
    Filed: March 6, 2018
    Publication date: July 12, 2018
    Applicants: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY-UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin Ho LEE, Hui Yong KIM, Sung Chang LIM, Jin Soo CHOI, Jin woong KIM, Jae Gon KIM, Hae Chul CHOI, Sang Yong LEE
  • Publication number: 20180172337
    Abstract: Disclosed herein is a refrigerator may include a cabinet, a door which opens a front of the cabinet, a panel disposed in front of the door, and a coupling unit which couples the panel with the door. And the coupling unit may include a first adjustor provided to adjust a position of the panel in a left and right direction, a second adjustor provided to adjust a position of the panel in an up and down direction, and a third adjustor provided to adjust a position of the panel in a front and rear direction.
    Type: Application
    Filed: December 13, 2017
    Publication date: June 21, 2018
    Inventors: Sung Pil CHOI, Cheon Seok KO, Sang Yong LEE, Hyun Gil JEON
  • Patent number: 9994554
    Abstract: Provided are methods and compositions for use in therapy, and in particular for treating cancer, preferably drug-resistant cancer, and/or radiation resistant cancer. The compounds may be used for reducing tumor size in a mammalian subject and for inducing apoptosis in a tumor cell. The methods are effective on tumor cells that are resistant to drugs such as temozolomide, doxorubicin, and geldanamycin, as well as non-resistant tumor cells. Further provided are barbiturate and thiobarbiturates diene compounds for use in treating cancer, and uses, methods and compositions relating to these compounds.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: June 12, 2018
    Assignee: NUHOPE LLC
    Inventors: James R. Connor, Sang Yong Lee, Thomas James Brown, Phillip Martin Cowley
  • Patent number: 9994627
    Abstract: The present invention relates to a method for purifying an erythropoietin analog having a low isoelectric point below 4 by adding an N-linked sugar chain with high purity. In accordance with the present invention, the erythropoietin analog having an isoelectric point below 4, which is an isoform having more sialic acid residues, can be effectively purified via three-step chromatographic processes in short time at lower cost.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: June 12, 2018
    Assignee: CHONG KUN DANG PHARMACEUTICAL CORP.
    Inventors: Yeo-Wook Koh, Sang-Yong Lee, Cook-Hee Kim, Seung-Hui Lee, Ha-Na Kim, Su-Yon Kim, Jin-Hyun Seong, Yong-Hyun Cho
  • Patent number: 9985002
    Abstract: The stack package includes a substrate body layer having a top surface and a bottom surface, first circuit patterns disposed on the bottom surface of the substrate body layer, second circuit patterns disposed on the top surface of the substrate body layer, a first semiconductor chip including first bumps, and a second semiconductor chip including second bumps. The first bumps extend through the substrate body layer to be electrically coupled to the first circuit patterns, and the second bumps extend past sidewalls of the first semiconductor chip to be electrically coupled to the second circuit patterns. The second semiconductor chip is stacked on the first semiconductor chip.
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: May 29, 2018
    Assignee: SK hynix Inc.
    Inventor: Sang Yong Lee
  • Publication number: 20180134691
    Abstract: Provided are methods and compositions for use in therapy, and in particular for treating cancer, preferably drug-resistant cancer, and/or radiation resistant cancer. The compounds may be used for reducing tumor size in a mammalian subject and for inducing apoptosis in a tumor cell. The methods are effective on tumor cells that are resistant to drugs such as temozolomide, doxorubicin, and geldanamycin, as well as non-resistant tumor cells. Further provided are barbiturate and thiobarbiturates diene compounds for use in treating cancer, and uses, methods and compositions relating to these compounds.
    Type: Application
    Filed: December 15, 2017
    Publication date: May 17, 2018
    Applicant: NUHOPE, LLC
    Inventors: James R. Connor, Sang Yong Lee, Thomas James Brown, Phillip Martin Cowley
  • Patent number: 9959769
    Abstract: The present invention relates to an apparatus and method for assisting parking, the apparatus including: an image sensor photographing front/rear view images of a vehicle; and an estimated trace of vehicle generation and process unit generating an estimated trace of the vehicle to a parking target area using steering angle information of the vehicle, and overlaying the estimated trace of the vehicle to the photographed front/rear view images of the vehicle, wherein the estimated trace of the vehicle includes a first estimated trace of the vehicle based on a rear wheel of the vehicle and a second estimated trace of the vehicle based on a front wheel of the vehicle.
    Type: Grant
    Filed: November 21, 2011
    Date of Patent: May 1, 2018
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Sang Yong Lee, Dae Seung Kim
  • Patent number: 9955169
    Abstract: An intra prediction mode encoding and decoding method, an image decoding device, and an image encoding device operate by deriving most probable modes (MPMs) from surrounding prediction units adjacent to a current prediction unit and deriving an intra prediction mode of the current prediction unit on the basis of an MPM flag indicating whether an MPM having the same prediction mode as the intra prediction mode of the current prediction unit exists among the derived MPMs.
    Type: Grant
    Filed: January 30, 2013
    Date of Patent: April 24, 2018
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, INDUSTRY UNIVERSITY COOPERATION FOUNDATION KOREA AEROSPACE UNIVERSITY
    Inventors: Jin Ho Lee, Hui Yong Kim, Sung Chang Lim, Jin Soo Choi, Jin woong Kim, Jae Gon Kim, Hae Chul Choi, Sang Yong Lee
  • Publication number: 20180085836
    Abstract: The purpose of the present invention is to provide a cutting insert capable of reducing cutting load and enhancing squareness.
    Type: Application
    Filed: March 3, 2016
    Publication date: March 29, 2018
    Applicant: KORLOY INC.
    Inventors: Young-nam CHOI, Sang-yong LEE, Sun-yong AHN
  • Publication number: 20180070082
    Abstract: The present invention relates to video encoding/decoding methods and device, wherein the video encoding method according to the invention comprises the following steps: acquiring information of peripheral blocks; setting the information about a current block based on the information of the peripheral blocks; and encoding the current block based on the set information, wherein the current block and the peripheral blocks may be a CU (coding unit).
    Type: Application
    Filed: November 8, 2017
    Publication date: March 8, 2018
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Chang LIM, Hui Yong KIM, Jin Ho LEE, Jin Soo CHOI, Jin Woong KIM, Jae Gon KIM, Sang Yong LEE
  • Patent number: 9878998
    Abstract: Provided are methods and compositions for use in therapy, and in particular for treating cancer, preferably drug-resistant cancer, and/or radiation resistant cancer. The compounds may be used for reducing tumor size in a mammalian subject and for inducing apoptosis in a tumor cell. The methods are effective on tumor cells that are resistant to drugs such as temozolomide, doxorubicin, and geldanamycin, as well as non-resistant tumor cells. Further provided are barbiturate and thiobarbiturates diene compounds for use in treating cancer, and uses, methods and compositions relating to these compounds.
    Type: Grant
    Filed: August 15, 2012
    Date of Patent: January 30, 2018
    Assignee: NUHOPE LLC
    Inventors: James R. Connor, Sang Yong Lee
  • Patent number: 9843803
    Abstract: The present invention relates to video encoding/decoding methods and device, wherein the video encoding method according to the invention comprises the following steps: acquiring information of peripheral blocks; setting the information about a current block based on the information of the peripheral blocks; and encoding the current block based on the set information, wherein the current block and the peripheral blocks may be a CU (coding unit).
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: December 12, 2017
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sung Chang Lim, Hui Yong Kim, Jin Ho Lee, Jin Soo Choi, Jin Woong Kim, Jae Gon Kim, Sang Yong Lee
  • Patent number: 9822311
    Abstract: The present invention relates to a method for preparing a synthetic fuel on a vessel above a stranded gas field or an oil & gas field by a GTL-FPSO process, more particularly to a method for preparing a synthetic fuel with superior economic feasibility, productivity and efficiency using a compact GTL (gas to liquid) apparatus that can be used for a stranded gas field or an oil & gas field and an FPSO (floating production, storage and offloading) process under a condition optimized for the ratio of carbon dioxide in the stranded gas field or the oil & gas field and an apparatus for the same.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: November 21, 2017
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Ju Moon, Jae Sun Jung, Eun Hyeok Yang, Jae Suk Lee, Young Su Noh, Gi Hoon Hong, Sang Yong Lee, Sung Soo Lim, Na Young Kim
  • Patent number: 9782755
    Abstract: A nickel-supported catalyst for combined steam and carbon dioxide reforming, as a catalyst which is used in a process of preparing a synthesis gas by combined steam and carbon dioxide reforming with natural gas, is provided. More particularly, in the nickel-supported catalyst, nickel is supported as an active metal on a lanthanum oxide support.
    Type: Grant
    Filed: October 26, 2016
    Date of Patent: October 10, 2017
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Dong Ju Moon, Eun Hyeok Yang, Gi Hoon Hong, Sung Soo Lim, Jae Sun Jung, Young Su Noh, Na Young Kim, Jae Suk Lee, Ji In Park, Sang Yong Lee
  • Publication number: 20170287879
    Abstract: The stack package includes a substrate body layer having a top surface and a bottom surface, first circuit patterns disposed on the bottom surface of the substrate body layer, second circuit patterns disposed on the top surface of the substrate body layer, a first semiconductor chip including first bumps, and a second semiconductor chip including second bumps. The first bumps extend through the substrate body layer to be electrically coupled to the first circuit patterns, and the second bumps extend past sidewalls of the first semiconductor chip to be electrically coupled to the second circuit patterns. The second semiconductor chip is stacked on the first semiconductor chip.
    Type: Application
    Filed: June 22, 2017
    Publication date: October 5, 2017
    Applicant: SK hynix Inc.
    Inventor: Sang Yong LEE
  • Publication number: 20170259356
    Abstract: Provided are a cutting insert and a tool holder on which the cutting insert is provided. The cutting insert includes a circular upper surface, a circular lower surface, a cylindrical lateral surface for connecting the upper surface and the lower surface, an upper cutting edge formed between the upper surface and the lateral surface, a lower cutting edge formed between the lower surface and the lateral surface, and a plurality of rotation-preventing parts provided at the lateral surface so as to prevent the cutting insert from rotating with respect to the tool holder. Each rotation preventing part includes an inner curved surface recessed toward the center of the lateral surface and convexly rounded so as to form concentric circles in conjunction with the lateral surface, and a stepped rotation-preventing surface parallel to the axial direction of the insert and connecting the inner curved surface and the lateral surface.
    Type: Application
    Filed: July 21, 2015
    Publication date: September 14, 2017
    Applicant: KORLOY INC.
    Inventors: Sang-Yong LEE, Ki-Chan NAM, Nam-Sun LEE, Kane-Hee LEE, Sun-Yong AHN, Young-Heum KIM
  • Patent number: 9721924
    Abstract: The stack package includes a substrate body layer having a top surface and a bottom surface, first circuit patterns disposed on the bottom surface of the substrate body layer, second circuit patterns disposed on the top surface of the substrate body layer, a first semiconductor chip including first bumps, and a second semiconductor chip including second bumps. The first bumps extend through the substrate body layer to be electrically coupled to the first circuit patterns, and the second bumps extend past sidewalls of the first semiconductor chip to be electrically coupled to the second circuit patterns. The second semiconductor chip is stacked on the first semiconductor chip.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: August 1, 2017
    Assignee: SK hynix Inc.
    Inventor: Sang Yong Lee
  • Publication number: 20170147209
    Abstract: A storage device may include a plurality of memory cells arranged in pages and blocks, each page including a row of memory cells, and each block including a plurality of pages of memory cells. The storage device may include a memory device, such as a nonvolatile memory device, which includes these items. A data recovery method for the storage device may include receiving by the storage device a first command corresponding to a first selected data recovery scheme. Based on the first command: a first target page scheme for performing error detection on the plurality of blocks is applied, target pages are read using the first target page scheme, and an amount of errors in each read target page is detected. In addition, it may be determined that a target page of a first block has at least a first threshold amount of errors, and based on the determination, data recovery for the first block may be performed by relocating all data stored in the first block to another block.
    Type: Application
    Filed: October 12, 2016
    Publication date: May 25, 2017
    Inventors: Sang Yong Lee, Shin Wook GAHNG, Chul LEE
  • Publication number: 20170120225
    Abstract: A nickel-supported catalyst for combined steam and carbon dioxide reforming, as a catalyst which is used in a process of preparing a synthesis gas by combined steam and carbon dioxide reforming with natural gas, is provided. More particularly, in the nickel-supported catalyst, nickel is supported as an active metal on a lanthanum oxide support.
    Type: Application
    Filed: October 26, 2016
    Publication date: May 4, 2017
    Inventors: Dong Ju MOON, Eun Hyeok YANG, Gi Hoon HONG, Sung Soo LIM, Jae Sun JUNG, Young Su Noh, Na Young KIM, Jae Suk LEE, Ji In PARK, Sang Yong LEE