Patents by Inventor Sung Youn Lee

Sung Youn 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).

  • Publication number: 20240132652
    Abstract: The present disclosure relates to a thermoplastic polyurethane composition for injection molding and a method for manufacturing the same. Specifically, the thermoplastic polyurethane composition includes 0.5% by weight to 10.0% by weight of a sulfonate diol, 13% by weight to 60% by weight of an isocyanate, 30% by weight to 70% by weight of an ether-containing polyester polyol, and 5% by weight to 40% by weight of a chain extender.
    Type: Application
    Filed: April 17, 2023
    Publication date: April 25, 2024
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, DONGSUNG CHEMICAL Co., Ltd., HANWHA ADVANCED MATERIALS CORPORATION
    Inventors: Boo Youn An, In Soo Han, Sang Hyuk Lee, Jae Chan Lee, Hoon Jeong Kim, Gyu Min Lee, Sung Bok Kwak, Dong Ju Lee, Jae Yong Lee
  • Patent number: 11937462
    Abstract: An electroluminescent display device includes an electroluminescent display device includes a substrate; a first pixel row on the substrate including a first plurality of pixels arranged along a first direction; a second pixel row on the substrate including a second plurality of pixels arranged along the first direction, the second pixel row being spaced apart from the first pixel row in a second direction; a first groove between the first and second pixel rows; and a light emitting diode in each pixel of the first and second pixel rows, wherein the first groove includes a first portion at one end of the first pixel row, a second portion at the other end of the first pixel row and a third portion between the first and second portions, and wherein third portion is smaller than the first portion and greater than the second portion.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: March 19, 2024
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Jeong-Mook Choi, Nack-Youn Jung, Hee-Jin Kim, Hak-Min Lee, Myung-O Joo, Sung-Soo Park
  • Patent number: 8117280
    Abstract: An apparatus provides computing sources of functionality, each computing source of functionality presents a service and exists in any computing environment of the apparatus. The apparatus associates a semantic service description (SSD) with the service. The SSD has a semantic description of the service, including a semantic description of a parameter of the service, according to a computer interpretable language, and, as a service grounding, a mapping between the computer interpretable language expressing the SSD and an interface, including an interface parameter, of the service.
    Type: Grant
    Filed: August 30, 2006
    Date of Patent: February 14, 2012
    Assignee: Fujitsu Limited
    Inventors: Ryusuke Masuouka, Yannis Labrou, Zhexuan Song, Sung Youn Lee
  • Patent number: 8065336
    Abstract: A computer-implemented method of defining a set of annotation elements to map a concept to electronic data as input data; generating a mapping rule, according to the set of annotation elements defined and a sample of the input data; mapping the concept to the input data by applying the mapping rule to the input data; and generating a semantic instance of the input data based upon the mapping of the concept to the input data. The set of annotation elements to map the concept to the input data are a selected ontology corresponding to the input data, a selected ontology concept from the selected ontology, a mapping of a word or word phrase in the sample input data to the selected ontology concept from the selected ontology, and a pattern of the mapped word or word phrase relative to a structure of the sample input data.
    Type: Grant
    Filed: December 20, 2004
    Date of Patent: November 22, 2011
    Assignee: Fujitsu Limited
    Inventors: Patrick Joseph Armstrong, Nada Hashmi, Sung Youn Lee, Ryusuke Masuoka, Zhexuan Song
  • Patent number: 7702715
    Abstract: A variable radix divider uses dividend, divisor and quotient as division operators and includes an adder/subtractor having inputs of the dividend and the divisor. The divider further includes a first and second quotient/radix generator having inputs of the dividend and the divisor, a first multiplexer having input of the output from the first quotient/radix generator, and a second multiplexer having input of the output from the second quotient/radix generator. The first and second generators each includes a prediction adder/subtractor having inputs of bits in prediction range of the dividend and bits in prediction range of the divisor, a radix generator, and a quotient generator. The radix generator and the quotient generator have input of the output of the prediction adder/subtractor. The divider iterates a recursive cycle operation until the division operation through a feedback path to the dividend is completed.
    Type: Grant
    Filed: December 30, 2005
    Date of Patent: April 20, 2010
    Assignee: Dongbu Hitek Co., Ltd.
    Inventor: Sung Youn Lee
  • Patent number: 7549133
    Abstract: A system and a method for qualifying a logic cell library storing process parameters and properties of a specific semiconductor FAB when the logic cell library is newly developed or modified is provided.
    Type: Grant
    Filed: December 27, 2006
    Date of Patent: June 16, 2009
    Assignee: Dongbu Electronics Co., Ltd.
    Inventors: Sung Youn Lee, Yong Chul Jeon