Patents by Inventor Jae Yeol Choi

Jae Yeol Choi 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: 10537025
    Abstract: A capacitor includes a body, first and second external electrodes, and first and second auxiliary external electrodes. The body includes first and second internal electrodes each having first and second lead portions exposed to one surface of the body. The first and second external electrodes are disposed on the one surface of the body and electrically connected to the first and second internal electrodes, respectively. The first and second auxiliary external electrodes are electrically connected to the first and second external electrodes, respectively, and cover portions of surfaces of the body connected to the one surface of the body.
    Type: Grant
    Filed: January 30, 2018
    Date of Patent: January 14, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Su Youn You, Jae Yeol Choi, Hyun Hee Gu, Byoung-Jin Chun
  • Patent number: 10528222
    Abstract: Disclosed is a method for executing at least one application by a display device having a touch screen. An application execution method according to the present invention may include the steps of: displaying a window for executing an application in each of a plurality of areas arranged on a touch screen; displaying a button on at least one boundary line dividing the plurality of areas; receiving an input for selecting the button; and displaying, in a predetermined area, on the basis of the received input, a list of at least one application executed in the predetermined area among the plurality of areas.
    Type: Grant
    Filed: August 14, 2014
    Date of Patent: January 7, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Dae-wook Park, Young-jin Kim, Jae-yeol Lee, Tae-soo Kim, Jung-hwan Choi, Kang-tae Kim
  • Publication number: 20200004077
    Abstract: A display device including: a display panel including a first area, a second area spaced apart from the first area, and a bent third area between the first and second areas; a first support film coupled to a bottom surface of the display panel and overlapping the first area; and a second support film coupled to the bottom surface of the display panel, overlapping the second area, and spaced apart from the first support film by a gap, the gap overlapping the third area, a top surface of the first support film facing the display panel and an inner side of the first support film form a first angle, a top surface of the second support film facing the display panel and an inner side of the second support film form a second angle, which is greater than the first angle, and the first support film includes a protruding pattern.
    Type: Application
    Filed: April 22, 2019
    Publication date: January 2, 2020
    Inventors: Chang Han LEE, Myung Hwan KIM, Sang Yeol KIM, Woo Hyun KIM, Hyo Jin KIM, Kyoung MIN, II, Tae Hyun SUNG, Se Joong SHIN, Ho Ryun CHUNG, Jae Cheol CHOI
  • Patent number: 10501046
    Abstract: An airbag apparatus for a vehicle may include an airbag cushion configured to be provided with a vent hole for discharging inflation gas therein to the outside; a flap configured to have an external circumferential surface partially coupled to the airbag cushion along a rim of the vent hole; and a tether configured to have one end portion penetrating through the vent hole of the airbag cushion to be coupled to an internal side surface of the flap and be partially supported on an internal side surface of the airbag cushion to pull the flap when the airbag cushion is fully deployed, to close the vent hole and release a tensile force when the airbag cushion is loaded to deploy the flap outwardly of the airbag cushion by the inflation gas, to open the vent hole.
    Type: Grant
    Filed: November 1, 2017
    Date of Patent: December 10, 2019
    Assignees: Hyundai Motor Company, Kia Motors Corp.
    Inventors: Kyung Taek Lim, Jun Yeol Choi, Jae Ho Choi
  • Publication number: 20190355525
    Abstract: An electronic component includes: a plurality of multilayer capacitors stacked in multiple rows and columns and each having external electrodes on both ends thereof in a first direction; and a board including a body and a connection portion. The connection portion includes: a plurality of positive electrode land patterns; a plurality of negative electrode land patterns; positive and negative electrode terminal patterns formed on a lower surface of the body to be spaced apart from each other in the first direction; a positive electrode connection portion connecting the plurality of positive electrode land patterns to the positive electrode terminal pattern; and a negative electrode connection portion connecting the plurality of negative electrode land patterns to the negative electrode terminal pattern.
    Type: Application
    Filed: July 30, 2019
    Publication date: November 21, 2019
    Inventors: Ho Yoon KIM, Jae Yeol CHOI, Soo Hwan SON
  • Publication number: 20190341566
    Abstract: A display device includes a display panel, a support film, and a polymer layer. The display panel includes a display area comprising a first area that is bendable, and a non-display area adjacent to the display area. The support film is coupled to a bottom surface of the display panel. The support film includes a first groove overlapping with the first area. The polymer layer is disposed in the first groove. The polymer layer includes a material with higher flexibility than the support film. Angles formed by a top surface of the support film and inner sides of the support film defining the first groove are acute angles.
    Type: Application
    Filed: March 26, 2019
    Publication date: November 7, 2019
    Inventors: Chang Han LEE, Myung Hwan KIM, Sang Yeol KIM, Woo Hyun KIM, Hyo Jin KIM, Kyoung Il MIN, Tae Hyun SUNG, Se Joong SHIN, Ho Ryun CHUNG, Jae cheol CHOI
  • Patent number: 10468185
    Abstract: A multilayer ceramic capacitor includes a capacitor body including a plurality of first to third internal electrodes. The first internal electrodes have opposing ends exposed at third and fourth surfaces of the capacitor body. The second internal electrodes have a portion exposed at either of fifth or sixth surfaces of the capacitor body. The third internal electrodes have portions respectively exposed at the fifth and sixth surfaces. First and second external electrodes are on the third and fourth surfaces, respectively, and are connected to the first internal electrodes. Third and fourth external electrodes are on the fifth and sixth surfaces, respectively, and are connected to the second and third internal electrodes.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Beom Seock Oh, Jin Yung Ryu, Young Ghyu Ahn, Jae Yeol Choi
  • Patent number: 10460875
    Abstract: A multilayer electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween. One end of each of the first and second internal electrodes extends, respectively, to a third or fourth surface of the capacitor body. First and second external electrodes respectively include first and second connected portions disposed on the third and fourth surfaces, and first and second band portions respectively extended from the first and second connected portions to portions of a first surface of the capacitor body. A first connection terminal is disposed on the first band portion to provide a first solder accommodating portion, and a second connection terminal is disposed on the second band portion to provide a second solder accommodating portion.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jae Yeol Choi, Young Ghyu Ahn, Soo Hwan Son, Se Hun Park, Gu Won Ji
  • Publication number: 20190326058
    Abstract: A multilayer ceramic electronic component includes: a ceramic body and first and second external electrodes on external surfaces of the ceramic body. The ceramic body includes first and second internal electrodes facing each other with dielectric layers interposed therebetween. The ceramic body includes an active portion in which capacitance is formed and cover portions on upper and lower surfaces of the active portion, respectively. The ratio of the thickness of the first and second external electrodes to the thickness of the cover portion is proportional to the inverse of the cube root of the ratio of the Young's Modulus of each of the first and second external electrodes to the Young's modulus of the cover portion.
    Type: Application
    Filed: October 25, 2018
    Publication date: October 24, 2019
    Inventors: Min Gon LEE, Seung Woo SONG, Jae Yeol CHOI, Jin Kyung JOO, Taek Jung LEE, Jin Man JUNG
  • Publication number: 20190304700
    Abstract: A multilayer ceramic capacitor includes a ceramic body including an active portion including dielectric layers and internal electrodes that are alternately stacked and a margin portion disposed on outer surfaces of the active portion; and external electrodes disposed on outer surfaces of the ceramic body. The margin portion includes an inner half adjacent to the active portion and an outer half adjacent to the edge of the ceramic body, and a porosity of the inner half is greater than a porosity of the outer half.
    Type: Application
    Filed: June 18, 2019
    Publication date: October 3, 2019
    Inventors: Min Hee HONG, Chul Seung LEE, Won Seh LEE, Doo Young KIM, Chang Hoon KIM, Jae Yeol CHOI, Hyeun Tea YOON
  • Publication number: 20190279821
    Abstract: A multilayer ceramic electronic component includes: a ceramic body including dielectric layers and internal electrodes, stacked to be alternately exposed to one end surface and the other end surface of the ceramic body, with each of the dielectric layers interposed therebetween; and external electrodes disposed on outer surfaces of the ceramic body. The external electrodes include electrode layers connected to the internal electrodes, electrically insulating layers disposed on the electrode layers, and plating layers disposed on one surface of the ceramic body in a thickness direction of the ceramic body and connected to the electrode layers, respectively, and the electrode layers contain nickel.
    Type: Application
    Filed: May 24, 2019
    Publication date: September 12, 2019
    Inventors: Yong PARK, Ki Pyo HONG, Jin Yung RYU, Jae Yeol CHOI
  • Patent number: 10393744
    Abstract: Provided is a peptide for targeting colorectal cancer, a composition for diagnosing radioresponsiveness-dependent prognosis of colorectal cancer using the peptide, and a drug delivery use of the peptide, wherein a functional peptide capable of targeting cancer has been discovered so as to implement personalized diagnosis and treatment for individual patients having cancer, in consideration of problems occurring during treatment in which treatment cases of respective patients differ due to different therapeutic responses resulting from genetic differences in the individual patients.
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: August 27, 2019
    Assignee: UNIVERSITY OF ULSAN FOUNDATION FOR INDUSTRY COOPERATION
    Inventors: Eun Kyung Choi, Seong-Yun Jeong, Si Yeol Song, Kyoung Jin Lee, Jinhyang Choi, Jaesook Park, Seok Soon Park, Jae Hee Lee
  • Publication number: 20190259538
    Abstract: A multilayer capacitor includes a connecting electrode provided on a surface opposite to a surface on which the capacitor body is mounted, and a third external electrode and a fourth external electrode extend to cover opposing ends of the connecting electrode across a width of the capacitor body. The third and fourth external electrodes are disposed on respective side surfaces of the capacitor body opposite each other across the width, and contact respective first and second pluralities of internal electrodes disposed in the capacitor body.
    Type: Application
    Filed: October 12, 2018
    Publication date: August 22, 2019
    Inventors: Tae Hyeok KIM, Sang Soo PARK, Jae Yeol CHOI
  • Publication number: 20190259539
    Abstract: An electronic component includes: a plurality of multilayer capacitors stacked in multiple rows and columns and each having external electrodes on both ends thereof in a first direction; and a board including a body and a connection portion. The connection portion includes: a plurality of positive electrode land patterns; a plurality of negative electrode land patterns; positive and negative electrode terminal patterns formed on a lower surface of the body to be spaced apart from each other in the first direction; a positive electrode connection portion connecting the plurality of positive electrode land patterns to the positive electrode terminal pattern; and a negative electrode connection portion connecting the plurality of negative electrode land patterns to the negative electrode terminal pattern.
    Type: Application
    Filed: October 9, 2018
    Publication date: August 22, 2019
    Inventors: Ho Yoon KIM, Jae Yeol CHOI, Soo Hwan SON
  • Patent number: 10381577
    Abstract: The present application provides a hetero-cyclic compound which may significantly improve the lifetime, efficiency, electrochemical stability, and thermal stability of an organic light emitting device, and an organic light emitting device in which the hetero-cyclic compound is contained in an organic compound layer.
    Type: Grant
    Filed: July 27, 2016
    Date of Patent: August 13, 2019
    Assignee: HEESUNG MATERIAL LTD.
    Inventors: Geon-Yu Park, Han-Kook Oh, Yun-Ji Lee, Jae-Yeol Ma, Dong-Jun Kim, Jin-Seok Choi, Dae-Hyuk Choi, Joo-Dong Lee
  • Patent number: 10373762
    Abstract: A multilayer ceramic capacitor includes a ceramic body including an active portion including dielectric layers and internal electrodes that are alternately stacked and a margin portion disposed on outer surfaces of the active portion; and external electrodes disposed on outer surfaces of the ceramic body. The margin portion includes an inner half adjacent to the active portion and an outer half adjacent to the edge of the ceramic body, and a porosity of the inner half is greater than a porosity of the outer half.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: August 6, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Min Hee Hong, Chul Seung Lee, Won Seh Lee, Doo Young Kim, Chang Hoon Kim, Jae Yeol Choi, Hyeun Tea Yoon
  • Patent number: 10373760
    Abstract: A capacitor component includes a plurality of unit laminates, each comprising a body with a stacked structure including a plurality of internal electrodes and connection electrodes that extend in a stacking direction of the body and electrically connect to the plurality of internal electrodes, and pad portions between adjacent unit laminates to electrically connect the respective connection electrodes of the unit laminates above and below the pad portions to each other.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: August 6, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Taek Jung Lee, Jin Kyung Joo, Hyo Youn Lee, Won Young Lee, Sung Kwon An, Jae Yeol Choi, Jin Man Jung
  • Publication number: 20190228912
    Abstract: A multilayer ceramic electronic component includes a ceramic body contributing to capacitance formation and including an active region formed by alternately stacking dielectric layers and first and second internal electrodes and, and a protective layer provided on at least one of upper and lower surfaces of the active region; and first and second external electrodes formed on respective ends of the ceramic body, wherein a step portion absorption layer is disposed in at least one of: both end portions of the ceramic body in a length direction or both end portions of the ceramic body in a width direction, and a total thickness of dielectric layers disposed on the same plane as the step portion absorption layer is greater than a thickness of a dielectric layer disposed in another region.
    Type: Application
    Filed: April 3, 2019
    Publication date: July 25, 2019
    Inventors: Seung Ho LEE, Jae Yeol CHOI, Ki Pyo HONG, Beom Seock OH
  • Publication number: 20190221369
    Abstract: A multilayer electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween. One end of each of the first and second internal electrodes extends, respectively, to a third or fourth surface of the capacitor body. First and second external electrodes respectively include first and second connected portions disposed on the third and fourth surfaces, and first and second band portions respectively extended from the first and second connected portions to portions of a first surface of the capacitor body. A first connection terminal is disposed on the first band portion to provide a first solder accommodating portion, and a second connection terminal is disposed on the second band portion to provide a second solder accommodating portion.
    Type: Application
    Filed: March 21, 2019
    Publication date: July 18, 2019
    Inventors: Heung Kil PARK, Jae Yeol CHOI, Young Ghyu AHN, Soo Hwan SON, Se Hun PARK, Gu Won JI
  • Publication number: 20190221370
    Abstract: A capacitor component includes a body having a first surface and a second surface opposing each other and including a multilayer structure in which a plurality of dielectric layers are stacked and first and second internal electrodes are alternately disposed with respective dielectric layers interposed therebetween and exposed to the first surface and the second surface, respectively, first and second metal layers covering the first surface and the second surface and connected to the first and second internal electrodes, respectively, first and second ceramic layers covering the first and second metal layers, and first and second external electrodes covering the first and second ceramic layers and connected to the first and second metal layers to be electrically connected to the first and second internal electrodes, respectively.
    Type: Application
    Filed: March 28, 2019
    Publication date: July 18, 2019
    Inventors: Sung Hyun CHO, Byeong Chan KWON, Yong Jin YUN, Ki Pyo HONG, Jae Yeol CHOI