Patents by Inventor Kyu Young Hwang

Kyu Young Hwang 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: 20250026002
    Abstract: A muscular strength assisting apparatus includes a muscular strength assisting portion that assists a user's muscular strength and a first connecting link including one side connected to one side of the muscular strength assisting portion and an opposite side rotatable relative to a shoulder of the user about a first rotation axis. The muscular strength assisting portion includes an upper arm module that assists muscular strength of an upper arm of the user and a link assembly including one side connected to one side of the upper arm module to be rotatable about a second rotation axis non-parallel to the first rotation axis and an opposite side disposed adjacent to a portion of a body of the user to be supported on the user.
    Type: Application
    Filed: June 5, 2024
    Publication date: January 23, 2025
    Applicants: Hyundai Motor Company, Kia Corporation
    Inventors: Kyu Jung KIM, Sung Woo Park, Hyun Seop Lim, Ju Young Yoon, Beom Su Kim, Min Woong Jeung, Seong Taek Hwang, Hyeon Jeong An, Ho Jun Kim, Moon Ki Jung, Soo Kyung Kang, Dong Jin Hyun, Hyo Joong Kim
  • Patent number: 10985329
    Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: April 20, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., SAMSUNG SDI CO., LTD.
    Inventors: Seungjae Lee, Byungku Kim, Youngkwon Kim, Changwoo Kim, Hyungsun Kim, Changju Shin, Eunsun Yu, Byoungki Choi, Kyu-Young Hwang
  • Patent number: 10892422
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1: wherein groups X1 to X8, Y1, Y2, L1, L2, Ar1, Ar2, and variables m1, m2, n1, and n2 are described in the specification.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: January 12, 2021
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Kyu Young Hwang, O Hyun Kwon, Young Kwon Kim, Hyeon Ho Choi, Byoung Ki Choi
  • Patent number: 10622568
    Abstract: A condensed cyclic compound represented by one of Formulae 1A to 1D: wherein in Formulae 1A to 1D, groups, substituents, and variables are as defined in the specification.
    Type: Grant
    Filed: August 15, 2014
    Date of Patent: April 14, 2020
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Kyu-young Hwang, O-hyun Kwon, Byoung-ki Choi
  • Patent number: 10361377
    Abstract: A novel condensed cyclic compound and an organic light emitting device including the same are disclosed.
    Type: Grant
    Filed: January 8, 2015
    Date of Patent: July 23, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Hyung-Sun Kim, Byung-Ku Kim, Young-Kwon Kim, Chang-Woo Kim, Joo-Hee Seo, Chang-Ju Shin, Seung-Jae Lee, Kyu Young Hwang
  • Publication number: 20190074451
    Abstract: A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
    Type: Application
    Filed: November 1, 2018
    Publication date: March 7, 2019
    Inventors: Seungjae LEE, Byungku KIM, Youngkwon KIM, Changwoo KIM, Hyungsun KIM, Changju SHIN, Eunsun YU, Byoungki CHOI, Kyu-Young HWANG
  • Patent number: 10032985
    Abstract: A condensed cyclic compound represented by Formula 1: wherein in Formula 1, Groups X1 to X3, L11, L12, R11, and R12, and variables a11, a12, b11, b12, c11, and c12 are described in the specification.
    Type: Grant
    Filed: June 2, 2014
    Date of Patent: July 24, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Chang-woo Kim, O-hyun Kwon, Sang-dong Kim, Kyu-young Hwang, Byoung-ki Choi
  • Patent number: 9899604
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein groups R1-R4, Ar1, Ar2, L1, L2, X, n1, and n2 are described in the specification.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: February 20, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Sang Mo Kim, Jhun Mo Son, Ho Suk Kang, Yong Sik Jung, Hyeon Ho Choi, Kyu Young Hwang
  • Patent number: 9768393
    Abstract: A condensed-cyclic compound of Formula 1: wherein, in Formula 1, groups X1, X11 to X14, L21, L22, R21, and R21, and variables a21, a22, b21, b22, c21, and c22 are described in the specification.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: September 19, 2017
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Chang-ju Shin, Young-kwon Kim, Hyung-sun Kim, Moo-jin Park, Joo-hee Seo, Eun-sun Yu, Byoung-ki Choi, Kyu-young Hwang
  • Patent number: 9627629
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein, in Chemical Formula 1, variables A, Y1 to Y4, X1, m, R1 to R4, L1 to L3, n1 to n3, Ar1 and Ar2 are described in the specification.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: April 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu Young Hwang, Sang Mo Kim, Young Kwon Kim, Joo Hee Seo, Jhun Mo Son, Yong Sik Jung, Seok-Hwan Hong
  • Patent number: 9582928
    Abstract: An apparatus and method for restoring a hole generated in multi-view rendering are provided. A hole in an output view may be restored using temporally neighboring images.
    Type: Grant
    Filed: January 12, 2012
    Date of Patent: February 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yang Ho Cho, Du Sik Park, Ho Young Lee, Kyu Young Hwang, Young Ju Jeong
  • Publication number: 20170012216
    Abstract: A condensed cyclic compound and an organic light-emitting device including the condensed cyclic compound are provided.
    Type: Application
    Filed: January 6, 2015
    Publication date: January 12, 2017
    Inventors: Byung-Ku KIM, Jin-Hyun LUI, Byoung-Kwan LEE, O Hyun KWON, Young-Kwon KIM, Chang-Woo KIM, Hyung-Sun KIM, Joo-Hee SEO, Chang-Ju SHIN, Eun-Sun YU, Seung-Jae LEE, Byoung Ki CHOI, Kyu Young HWANG
  • Publication number: 20160351826
    Abstract: A condensed cyclic compound and an organic light-emitting device including the condensed cyclic compound are provided.
    Type: Application
    Filed: January 6, 2015
    Publication date: December 1, 2016
    Inventors: Byung-Ku KIM, Ho-Kuk JUNG, Su-Jin HAN, O Hyun KWON, Young-Kwon KIM, Chang-Woo KIM, Hyung-Sun KIM, Joo-Hee SEO, Chang-Ju SHIN, Eun-Sun YU, Seung-Jae LEE, Byoung Ki CHOI, Kyu Young HWANG
  • Publication number: 20160322585
    Abstract: A novel condensed cyclic compound and an organic light emitting device including the same are disclosed.
    Type: Application
    Filed: February 9, 2015
    Publication date: November 3, 2016
    Applicants: Samsung SDI Co., LTD., Samsung Electronics Co., Ltd.
    Inventors: Chang-Woo KIM, Byung-Ku KIM, Young-Kwon KIM, Hyung-Sun KIM, Joo-Hee SEO, Chang-Ju SHIN, Seung-Jae LEE, Kyu Young HWANG
  • Publication number: 20160308142
    Abstract: A condensed cyclic compound and an organic light-emitting device including the condensed cyclic compound are provided.
    Type: Application
    Filed: January 6, 2015
    Publication date: October 20, 2016
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byung-Ku KIM, Sang-Shin LEE, Chang-Ju SHIN, Sung-Hyun JUNG, O Hyun KWON, Young-Kwon KIM, Chang-Woo KIM, Hyung-Sun KIM, Joo-Hee SEO, Eun-Sun YU, Seung-Jae LEE, Byoung Ki CHOI, Kyu Young HWANG
  • Publication number: 20160308143
    Abstract: A novel condensed cyclic compound and an organic light emitting device including the same are disclosed.
    Type: Application
    Filed: January 8, 2015
    Publication date: October 20, 2016
    Inventors: Hyung-Sun KIM, Byung-Ku KIM, Young-Kwon KIM, Chang-Woo KIM, Joo-Hee SEO, Chang-Ju SHIN, Seung-Jae LEE, Kyu Young HWANG
  • Patent number: 9445075
    Abstract: Provided is an image processing apparatus. A region of interest (ROI) configuration unit may generate a visual attention map according to a visual attention of a human in correspondence to an input three dimensional (3D) image. A disparity adjustment unit may adjust disparity information, included in the input 3D image, using the visual attention map. Using the disparity information adjusted result, a 3D image having a decreased visual fatigue may be generated and be displayed.
    Type: Grant
    Filed: June 22, 2015
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji Young Hong, Yang Ho Cho, Ho Young Lee, Kyu Young Hwang
  • Patent number: 9445071
    Abstract: A method and apparatus for generating multi-view images are provided. An error suspicious area may be detected from a reference view image. A foreground-first image may be generated by foreground-first warping including regarding the error suspicious area as a foreground, and a background-first image may be generated by background-first warping including regarding the error suspicious area as a background. The foreground-first image and the background-first image may be blended, and an output view image in a predetermined viewpoint may be generated.
    Type: Grant
    Filed: December 15, 2011
    Date of Patent: September 13, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyu Young Hwang, Ho Young Lee, Yang Ho Cho, Young Ju Jeong
  • Patent number: 9406891
    Abstract: Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. A compound for an organic optoelectronic device represented by Chemical Formula 1 provides an organic optoelectronic device having an excellent life-span and improved luminous efficiency at a low driving voltage due to excellent electrochemical and thermal stability.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: August 2, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Yong Sik Jung, Ho Suk Kang, Hyeon Ho Choi, Sang Mo Kim, Jhun Mo Son, Kyu Young Hwang
  • Patent number: 9400486
    Abstract: A spatial light modulator includes a variable refractive index layer that has a refractive index which is variable based on one of an optical signal and an electrical signal, a metal layer that is disposed on the refractive index-change layer, and a high refractive index layer on the metal layer. Light incident on the metal layer causes generation of a surface plasmon at an interface between the variable refractive index layer and the metal layer.
    Type: Grant
    Filed: September 10, 2013
    Date of Patent: July 26, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Gae-hwang Lee, Jae-eun Jung, Kyu-young Hwang, Hoon Song, Seung-hoon Han