Patents by Inventor Eun Kyung Lee

Eun Kyung 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).

  • HYBRID BRAIDED ARTICLE
    Publication number: 20180242689
    Abstract: An upper for an article of footwear is formed by incorporating different braided portions. The upper may be formed by incorporating a first braided portion with a second braided portion. The top portion of the upper may have the first braided portion. The lower portion of the upper may have the second braided portion.
    Type: Application
    Filed: February 23, 2018
    Publication date: August 30, 2018
    Inventors: ROBERT M. BRUCE, EUN KYUNG LEE, CRAIG K. SILLS
  • Braiding machine with non-circular geometry
    Patent number: 10060057
    Abstract: A braiding machine in which spools wound with tensile elements are mounted on carriages that are disposed on a rotor track around the perimeter of the braiding machine. The perimeter of the braiding machine is non-circular, such that the area enclosed by the perimeter of the non-circular braiding machine is substantially less than the area enclosed by a circular braiding machine having a perimeter of the same length as the perimeter of the non-circular braiding machine.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: August 28, 2018
    Assignee: NIKE, Inc.
    Inventor: Eun Kyung Lee
  • ORGANIC COMPOUND, AND ORGANIC THIN FILM AND ELECTRONIC DEVICE
    Publication number: 20180240986
    Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.
    Type: Application
    Filed: April 25, 2018
    Publication date: August 23, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jeong Il PARK, Eun Kyung LEE
  • Synthetic method of fused heteroaromatic compound and fused heteroaromatic compound, and intermediate thereof
    Patent number: 10056563
    Abstract: A method of synthesizing a fused heteroaromatic compound includes obtaining a first intermediate from a first compound represented by Chemical Formula 1 and a second compound represented by Chemical Formula 2, obtaining a second intermediate including a ring having a chalcogen element from the first intermediate, and obtaining a fused heteroaromatic compound by a cyclization reaction of the second intermediate.
    Type: Grant
    Filed: December 28, 2016
    Date of Patent: August 21, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eigo Miyazaki, Jeong Il Park, Hyun Bum Kang, Eun Kyung Lee
  • Method for skin whitening using chemokine
    Patent number: 10045926
    Abstract: The present invention relates to a composition containing a chemokine, particularly, an interferon-inducible T-cell alpha chemoattractant (ITACT) which can decrease the gene expression of a factor related to melanin pigment production in melanocytes, thereby exhibiting a skin whitening effect.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: August 14, 2018
    Assignee: Amorepacific Corporation
    Inventors: Eun Kyung Lee, Ji Yeon Han, Eun Gyung Cho, Tae Ryong Lee, Hyun Jung Choi
  • Composition for surface-modifying insulator, method for surface-modifying insulator, insulator, and thin film transistor
    Patent number: 10038155
    Abstract: A composition includes a compound including a structural unit represented by the above Chemical Formula 1, and a structural unit represented by the above Chemical Formula 2 on at least one terminal end.
    Type: Grant
    Filed: May 26, 2015
    Date of Patent: July 31, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Young Jung, Eun Kyung Lee, Ajeong Choi
  • ORGANIC COMPOUND, AND ORGANIC THIN FILM AND ELECTRONIC DEVICE
    Publication number: 20180198078
    Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.
    Type: Application
    Filed: March 8, 2018
    Publication date: July 12, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eun Kyung LEE, Jeong II Park
  • Composition, electronic device, and thin film transistor
    Patent number: 9988472
    Abstract: A composition includes a product of a condensation reaction between a thermal cross-linking agent and a product of hydrolysis and condensation polymerization of a compound represented by Chemical Formula 1: In Chemical Formula 1, the definitions of the substituents are the same as in the detailed description. Further, an electronic device and a thin film transistor include a cured material of the composition.
    Type: Grant
    Filed: August 17, 2016
    Date of Patent: June 5, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun Kyung Lee, Jiyoung Jung, Jeong Il Park, Ajeong Choi
  • Organic compound, and organic thin film and electronic device
    Patent number: 9985222
    Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: May 29, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jeong Il Park, Eun Kyung Lee
  • Fused polycyclic heteroaromatic compound, organic thin film including compound and electronic device including organic thin film
    Patent number: 9972788
    Abstract: A fused polycyclic heteroaromatic compound is represented by one of Chemical Formula 1, 2A and 2B.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: May 15, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun Kyung Lee, Jeong Il Park
  • SYNTHETIC METHOD OF FUSED HETEROAROMATIC COMPOUND AND FUSED HETEROAROMATIC COMPOUND AND INTERMEDIATE THEREFOR AND SYNTHETIC METHOD OF INTERMEDIATE
    Publication number: 20180130952
    Abstract: A method of making a chemical product includes reacting a compound represented by Chemical Formula 1 with a metal alkyl chalcogenide using a palladium catalyst and a tertiary phosphine catalyst to obtain a first intermediate represented by Chemical Formula 2, obtaining a second intermediate represented by Chemical Formula 3 from the first intermediate, obtaining a third intermediate from the second intermediate and a compound represented by Chemical Formula 4, obtaining a fourth intermediate including a chalcogen-containing ring from the third intermediate, and performing a cyclization reaction of the fourth intermediate to obtain a fused heteroaromatic compound. A fused heteroaromatic compound obtained by the method, an intermediate thereof, and a synthetic method of the intermediate are disclosed.
    Type: Application
    Filed: July 10, 2017
    Publication date: May 10, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Eun Kyung LEE, Eigo MIYAZAKI, Jeong II PARK, Hyun Bum KANG
  • Intermediate for heteroacene compound and synthetic method of heteroacene compound using its intermediate
    Patent number: 9954183
    Abstract: An intermediate of a heteroacene compound is represented by Chemical Formula 1.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: April 24, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eigo Miyazaki, Jeong Il Park, Eun Kyung Lee
  • Organic compound, and organic thin film and electronic device
    Patent number: 9941478
    Abstract: An organic compound is represented by Chemical Formula 1, and an organic thin film, an organic thin film transistor, and an electronic device include the organic compound.
    Type: Grant
    Filed: June 12, 2015
    Date of Patent: April 10, 2018
    Assignee: SAMSUNG ELECTRONIC CO., LTD.
    Inventors: Eun Kyung Lee, Jeong Il Park
  • Braiding machine with multiple rings of spools
    Patent number: 9920462
    Abstract: A braiding machine including several rings for passing spools. The braiding machine may include an inner ring and an outer ring which may be comprised of rotor metals, and an intermediate ring that may be comprised of horn gears. Spools may pass along the inner and outer rings, and the horn gears in the intermediate ring may allow spools to be passed back and forth between the inner ring and the outer ring.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: March 20, 2018
    Assignee: NIKE, Inc.
    Inventor: Eun Kyung Lee
  • Thin film transistor, method of manufacturing same, and electronic device including thin same
    Patent number: 9923159
    Abstract: A thin film transistor includes a gate electrode, a semiconductor overlapping the gate electrode, a gate insulator between the gate electrode and the semiconductor, and a source electrode and a drain electrode electrically connected to the semiconductor, wherein the gate insulator includes an inorganic insulation layer facing the gate electrode and an organic insulation layer facing the semiconductor. A method of manufacturing the thin film transistor and an electronic device including the thin film transistor are provided.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: March 20, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Joo Young Kim, Jiyoung Jung, Jeong Il Park, Woo Young Yang, Youngjun Yun, Eun Kyung Lee, Ajeong Choi
  • PORTABLE MANUFACTURING SYSTEM FOR ARTICLES OF FOOTWEAR
    Publication number: 20180014609
    Abstract: A portable manufacturing system includes an additive manufacturing device and a braiding device. The system also includes systems for capturing customized foot information from a foot. The additive manufacturing device can be used to form a footwear last having a geometry corresponding to the customized foot information. The footwear last can be placed through the braiding device to form a braided component for an article of footwear. A welding device can be used to attach overlay components to the braided component. Sole components may be separately formed and attached to the braided component.
    Type: Application
    Filed: August 30, 2017
    Publication date: January 18, 2018
    Inventors: Robert M. Bruce, Eun Kyung Lee, Craig K. Sills
  • Graphene structure and method of manufacturing the same
    Patent number: 9868640
    Abstract: A graphene dot structure and a method of manufacturing the same. The graphene dot structure includes a core including a semiconductor material; and a graphene shell formed on the surface of the core. The graphene dot structure may form a network.
    Type: Grant
    Filed: November 2, 2015
    Date of Patent: January 16, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Eun-kyung Lee, Byoung-lyong Choi, Jae-hyun Lee, Dong-mok Whang
  • METHOD FOR MANUFACTURING SOUND INSULATION MATERIAL, SOUND INSULATION MATERIAL MANUFACTURED USING THE METHOD AND CARPET FOR VEHICLE USING THE SAME
    Publication number: 20180001810
    Abstract: Disclosed herein is a method for manufacturing a sound insulation material, a sound insulation material manufactured using this manufacturing method, and a carpet for a vehicle using the sound insulation material, and the sound insulation material is manufactured using a composite resin composition including 30 parts by weight to 70 parts by weight of aluminum oxide, 10 parts by weight to 20 parts by weight of nanoclay, 0.2 parts by weight to 0.8 parts by weight of an antioxidant, and 0.1 parts by weight to 0.5 parts by weight of a lubricant, with respect to 100 parts by weight of a base resin including PE, and the carpet for a vehicle is manufactured by coating the sound insulation material on a carpet fabric material and drying the result.
    Type: Application
    Filed: March 29, 2017
    Publication date: January 4, 2018
    Inventors: Jin-Ho HWANG, Jin-Hyung LEE, Chang-Mo SEONG, Sang-Rae SONG, Won-Jin SEO, Won-Sik CHOO, Jong-Min KIM, Young-Hwan YOON, Jong-Sung PARK, Jung-Hoon PARK, Byoung-Chul PARK, Eun-Kyung LEE
  • Fused polycyclic heteroaromatic compound, organic thin film including compound and electronic device including organic thin film
    Patent number: 9853226
    Abstract: A low-molecular-weight fused polycyclic heteroaromatic compound includes a compound represented by Chemical Formula 1A, a compound represented by Chemical Formula 1B, or a combination thereof. The fused polycyclic heteroaromatic compound has a compact planar structure in which five or more aromatic rings are fused together, and thereby exhibit higher charge mobility, and furthermore, enables the use of a deposition process or a room-temperature (about 20 to about 25° C.) solution process when applied to devices, therefore realizing improved processibility.
    Type: Grant
    Filed: June 21, 2016
    Date of Patent: December 26, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Don-Wook Lee, Jeong Il Park, Eun Kyung Lee
  • Audio amplifier
    Patent number: D819593
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: June 5, 2018
    Assignee: IRIVER LIMITED
    Inventor: Eun Kyung Lee