Patents by Inventor Su-Young Choi

Su-Young 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).

  • Publication number: 20220209134
    Abstract: Disclosed are a film and a photoelectric device including the compound of Chemical Formula 1 and configured to selectively absorb light in a blue wavelength region, and an image sensor and electronic device including the same: In Chemical Formula 1, each substituent is the same as defined in the detailed description.
    Type: Application
    Filed: December 30, 2021
    Publication date: June 30, 2022
    Applicants: Samsung Electronics Co., Ltd., Seoul National University, R&DB Foundation
    Inventors: Yeong Suk CHOI, Soo Young PARK, Sung Young YUN, Hyeong-Ju KIM, Min-Woo CHOI, Su-Yeon KIM, Jin Hong KIM, Seyoung JUNG
  • Publication number: 20220080018
    Abstract: The present invention relates to a method of preparing a noni fruit extract containing a high iridoid content or a fraction thereof, a method of preparing a noni fruit extract containing a high content of an immune-enhancing active substance or a fraction thereof, and a use of a noni fruit extract or a fraction thereof, and more specifically, the present invention provides a method of preparing a noni fruit extract containing a high iridoid content or a fraction thereof, including preparing a noni fruit extract by using ethanol in a specific concentration range as an extraction solvent, a method of preparing a noni fruit extract containing a high content of an immune-enhancing active substance or a fraction thereof, a pharmaceutical composition for enhancing immunity including the extract or a fraction thereof, a health functional food composition including the same constitution, a method of enhancing immunity using the extract or a fraction thereof, and a use of the extract or a fraction thereof in preparati
    Type: Application
    Filed: June 2, 2020
    Publication date: March 17, 2022
    Applicants: Cosmax NBT, Inc., Cosmax NS, Inc.
    Inventors: Ji Hwan JANG, Jin Hak KIM, Bo Ra JIN, Su Young CHOI, Hyun Ji KIM
  • Patent number: 11260795
    Abstract: A display inside mirror includes a housing configured to be secured to a windshield glass, the housing having an opening formed therein, a mirror part disposed in the opening, a display unit disposed so as to face the mirror part, a control unit disposed adjacent to the display unit so as to control the transmission of a display image, a tilting lever disposed at one end of the housing so as to tilt the mirror part, and a switch unit disposed at the tilting lever so as to allow the power from the control unit to be selectively applied to the display unit.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: March 1, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hyun Joong Pyun, Nak Kyoung Kong, Young Ik Cho, Byung Seob Yu, Chang Ju Kim, Su Young Choi
  • Publication number: 20210401916
    Abstract: The present invention relates to a composition for preventing or treating a muscle disorder, which includes a Chrysanthemum extract or 3,5-dicaffeoylquinic acid as an active ingredient, and specifically, it may be used to reduce mRNA expression of atrogin-1 and MuRF1, which are main biomarkers involved in muscle protein degradation and increase mRNA expression of the mTOR protein, which is a main biomarker involved in muscle protein formation, and myogenin and MyoD, which are biomarkers related to muscle differentiation, thereby reducing muscle loss, and thus the Chrysanthemum extract or 3,5-dicaffeoylquinic acid can be used in prevention and treatment of a muscle disorder, or improvement in muscle function. In addition, the Chrysanthemum extract or 3,5-dicaffeoylquinic acid increases the activity of SIRT1 and PGC-1?, which are the main biomarkers involved in exercise performance, thereby excellently enhancing exercise performance.
    Type: Application
    Filed: September 20, 2021
    Publication date: December 30, 2021
    Applicants: Industry-Academic Cooperation Foundation, Yonsei University, Cosmax NBT, Inc., Cosmax NS, Inc.
    Inventors: Jae Kwan HWANG, Jun Gon YUN, Mi Bo KIM, Chang Hee KIM, Joon Hyung LEE, Do Wan KWON, Su Young CHOI, Jin Hak KIM, Ji Hwan JANG, Jeong Ho GEUM, Min Son KWEON
  • Patent number: 11160840
    Abstract: The present invention relates to a composition for preventing or treating a muscle disorder, which includes a chrysanthemum extract or 3,5-dicaffeoylquinic acid as an active ingredient, and specifically, it may be used to reduce mRNA expression of atrogin-1 and MuRF1, which are main biomarkers involved in muscle protein degradation and increase mRNA expression of the mTOR protein, which is a main biomarker involved in muscle protein formation, and myogenin and MyoD, which are biomarkers related to muscle differentiation, thereby reducing muscle loss, and thus the chrysanthemum extract or 3,5-dicaffeoylquinic acid can be used in prevention and treatment of a muscle disorder, or improvement in muscle function. In addition, the chrysanthemum extract or 3,5-dicaffeoylquinic acid increases the activity of SIRT1 and PGC-1?, which are the main biomarkers involved in exercise performance, thereby excellently enhancing exercise performance.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: November 2, 2021
    Assignees: Industry-Academic Cooperation Foundation, Yonsei University, Cosmax NBT, Inc., Cosmax NS, Inc.
    Inventors: Jae Kwan Hwang, Jun Gon Yun, Mi Bo Kim, Chang Hee Kim, Joon Hyung Lee, Do Wan Kwon, Su Young Choi, Jin Hak Kim, Ji Hwan Jang, Jeong Ho Geum, Min Son Kweon
  • Patent number: 11072282
    Abstract: The apparatus for controlling a display mirror for a vehicle includes an operation mode determiner for determining an operation mode based on a position of a mirror assembly, the mirror assembly accommodating a display for displaying an image obtained by an imaging device within an inner space formed by a mirror coupled to a surface of a mirror housing; a power supply for supplying a power to the display; and a controller configured to adjust an intensity of the power supplied to the display based on the determined operation mode. The operation mode determiner determines between a first operation mode in which an image reflected by the mirror is visible to a driver and a second operation mode in which the image obtained by the imaging device is displayed on the display. In particular, the display remains turned on in the first operation mode and the second operation mode.
    Type: Grant
    Filed: November 15, 2019
    Date of Patent: July 27, 2021
    Assignee: SL Corporation
    Inventors: Minhee Lee, Su Young Choi, Jinhwan Moon, Seokkeon Kwon, Changju Kim, Jung Yeol Ye
  • Publication number: 20210145911
    Abstract: The present invention relates to a functional food composition for enhancing muscular function and exercise performance and a method for preparing same. According to the present invention, provided is a composition which enables increased generation of factors associated with myogenesis and energy metabolism and thus enhances exercise performance and muscular function. More particularly, mitochondria and muscle cell synthesis is increased and muscular atrophy is inhibited, and thus muscle exercise effects can be increased and fatigue is reduced. The composition can be applied as a health function composition to various fields such as foods.
    Type: Application
    Filed: March 8, 2019
    Publication date: May 20, 2021
    Inventors: Jin Hak KIM, Ji Hwan JANG, Jeong Ho GEUM, Min Son KWEON, Su Young CHOI, Sang Woo KIM, Jae Kwan HWANG
  • Publication number: 20210123750
    Abstract: An autonomous vehicle and a method for generating a U-turn path thereof are provided. In response to detecting a U-turn section ahead of the vehicle based on a travel route mapped to the precise map information stored in a memory, the autonomous vehicle calculates a behavior characteristic of the vehicle while being driven in the U-turn section. The vehicle then generates a U-turn path based on the behavior characteristic of the vehicle.
    Type: Application
    Filed: August 19, 2020
    Publication date: April 29, 2021
    Inventors: Seong Su Im, Hyun Kyu Kim, Dae Hie Hong, Su Young Choi
  • Publication number: 20200384057
    Abstract: The present invention relates to a composition for enhancing immunity or a composition for preventing or ameliorating neurodegenerative diseases, both of which contain, as an active ingredient, a mixture extract of goji berries, mulberries and jujubes or an extract mixture thereof.
    Type: Application
    Filed: April 27, 2018
    Publication date: December 10, 2020
    Inventors: Kwang Soo BAEK, Hyunji KIM, Su Young CHOI, Jin Hak KIM, Jae Seok SHIM, Young Min PARK, Sang Woo KIM, Mann-Seok YOON, Yoon Jong LEE
  • Patent number: 10821899
    Abstract: A rotatable rear-view mirror with a display may include a rear-view mirror housing having two openings to make it possible to select one of more visible view surfaces of a display mirror and a general mirror, wherein the rotatable rear-view mirror further include a housing coupled to a mounting guide device disposed inside a windshield glass and having two different openings; a mirror device disposed in one of the openings of the housing; and a display device disposed in a remaining one of the openings and wherein the housing may be configured to be rotatable by a predetermined angle based on a first end portion of the mounting guide device so that a rear view is provided through the mirror device or the display device depending on a request of a driver.
    Type: Grant
    Filed: November 16, 2017
    Date of Patent: November 3, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Nak Kyoung Kong, Jong Min Park, Ki Hong Lee, Keun Sig Lim, Chang Ju Kim, Yong Hwan Kim, Su Young Choi, Won Bin Kim
  • Publication number: 20200298759
    Abstract: A display inside mirror includes a housing configured to be secured to a windshield glass, the housing having an opening formed therein, a mirror part disposed in the opening, a display unit disposed so as to face the mirror part, a control unit disposed adjacent to the display unit so as to control the transmission of a display image, a tilting lever disposed at one end of the housing so as to tilt the mirror part, and a switch unit disposed at the tilting lever so as to allow the power from the control unit to be selectively applied to the display unit.
    Type: Application
    Filed: October 18, 2019
    Publication date: September 24, 2020
    Inventors: Hyun Joong Pyun, Nak Kyoung Kong, Young Ik Cho, Byung Seob Yu, Chang Ju Kim, Su Young Choi
  • Patent number: 10722548
    Abstract: The present invention relates to a method of preparing a lyophilizate of a Taheebo alcohol extract, including: (a) extracting Taheebo with an alcohol and concentrating an extract; and (b) lyophilizing the alcohol-extracted and concentrated Taheebo, and a composition for the treatment, prevention or amelioration of an inflammatory disease including a lyophilizate of a Taheebo alcohol extract prepared therefrom.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: July 28, 2020
    Assignees: COSMAX NBT, INC., COSMAX NS, INC.
    Inventors: Kwang Soo Baek, Jin Hak Kim, Su Young Choi, Young Min Park, Jae Seok Shim, Sang Woo Kim, Mann Seok Yoon, Yoon Jong Lee
  • Publication number: 20200189464
    Abstract: The apparatus for controlling a display mirror for a vehicle includes an operation mode determiner for determining an operation mode based on a position of a mirror assembly, the mirror assembly accommodating a display for displaying an image obtained by an imaging device within an inner space formed by a mirror coupled to a surface of a mirror housing; a power supply for supplying a power to the display; and a controller configured to adjust an intensity of the power supplied to the display based on the determined operation mode. The operation mode determiner determines between a first operation mode in which an image reflected by the mirror is visible to a driver and a second operation mode in which the image obtained by the imaging device is displayed on the display. In particular, the display remains turned on in the first operation mode and the second operation mode.
    Type: Application
    Filed: November 15, 2019
    Publication date: June 18, 2020
    Inventors: Minhee LEE, Su Young CHOI, Jinhwan MOON, Seokkeon KWON, Changju KIM, Jung Yeol YE
  • Patent number: 10682384
    Abstract: The present invention relates to a composition comprising a natural complex extract. It is confirmed that the composition has synergistic effects on antioxidant activity, immune enhancement, whitening, anti-wrinkle and collagenase inhibition with low cytotoxicity, and therefore, the composition is suitable for uses of antioxidation, immune, whitening and skin anti-wrinkle.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: June 16, 2020
    Assignees: COSMAX NS, INC., COSMAX NBT, INC.
    Inventors: Jin Hak Kim, Kwang Soo Baek, Yong Jun Jo, Hyeon Yeong Ahn, Young Min Park, Hyun Ji Kim, Jae Seok Shim, Su Young Choi, Jin Woo Lee, Sang Woo Kim, Mann-Seok Yoon, Jin Hyouk Kwon
  • Patent number: 10679090
    Abstract: A method for estimating 6-DOF relative displacement using vision-based localization and apparatus therefor are disclosed. A method for estimating 6-DOF relative displacement may include acquiring images of a first marker attached to a fixing member and a second marker attached to a dynamic member for assembling to the fixing member by using a camera, extracting a feature point of the first marker and a feature point of the second marker through image processing for the acquired images, and estimating 6-DOF relative displacement of the dynamic member for the fixing member based on the extracted feature point of the first marker and feature point of the second marker.
    Type: Grant
    Filed: May 14, 2018
    Date of Patent: June 9, 2020
    Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hyeon Myeong, Su Young Choi, Wancheol Myeong
  • Patent number: 10632920
    Abstract: A rearview mirror having a tilting structure configured for securing a rear view through a display device by tilting an upper housing may include: a lower housing configured to be fixed to a windshield glass; an upper housing configured to be positioned at an opening portion of the lower housing; a mirror portion configured to be positioned at a rear surface of the upper housing; and a display device configured to be positioned at a rear surface of the mirror portion, in which the mirror portion and the display device are fixed to the upper housing, and the upper housing is tilted based on a first end portion to provide a rear view through the display device.
    Type: Grant
    Filed: November 15, 2017
    Date of Patent: April 28, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Nak Kyoung Kong, Jong Min Park, Ki Hong Lee, Keun Sig Lim, Chang Ju Kim, Yong Hwan Kim, Su Young Choi, Won Bin Kim
  • Publication number: 20200061146
    Abstract: The present invention relates to a method for preparing a Curcuma xanthorrhiza Roxb. extract. Further, the present invention provides a method for preparing a Curcuma xanthorrhiza Roxb. extract comprising the following steps of: subjecting Curcuma xanthorrhiza Roxb.
    Type: Application
    Filed: November 2, 2017
    Publication date: February 27, 2020
    Inventors: Jin Hak Kim, Jae Kwan Hwang, Su Young Choi
  • Publication number: 20200009208
    Abstract: The present invention relates to a composition for preventing or treating a muscle disorder, which includes a chrysanthemum extract or 3,5-dicaffeoylquinic acid as an active ingredient, and specifically, it may be used to reduce mRNA expression of atrogin-1 and MuRF1, which are main biomarkers involved in muscle protein degradation and increase mRNA expression of the mTOR protein, which is a main biomarker involved in muscle protein formation, and myogenin and MyoD, which are biomarkers related to muscle differentiation, thereby reducing muscle loss, and thus the chrysanthemum extract or 3,5-dicaffeoylquinic acid can be used in prevention and treatment of a muscle disorder, or improvement in muscle function. In addition, the chrysanthemum extract or 3,5-dicaffeoylquinic acid increases the activity of SIRT1 and PGC-1?, which are the main biomarkers involved in exercise performance, thereby excellently enhancing exercise performance.
    Type: Application
    Filed: November 30, 2017
    Publication date: January 9, 2020
    Applicants: Industry-Academic Cooperation Foundation, Yonsei University, Cosmax NBT, Inc., Cosmax NS, Inc.
    Inventors: Jae Kwan HWANG, Jun Gon YUN, Mi Bo KIM, Chang Hee KIM, Joon Hyung LEE, Do Wan KWON, Su Young CHOI, Jin Hak KIM, Ji Hwan JANG, Jeong Ho GEUM, Min Son KWEON
  • Publication number: 20190180134
    Abstract: A method for estimating 6-DOF relative displacement using vision-based localization and apparatus therefor are disclosed. A method for estimating 6-DOF relative displacement may include acquiring images of a first marker attached to a fixing member and a second marker attached to a dynamic member for assembling to the fixing member by using a camera, extracting a feature point of the first marker and a feature point of the second marker through image processing for the acquired images, and estimating 6-DOF relative displacement of the dynamic member for the fixing member based on the extracted feature point of the first marker and feature point of the second marker.
    Type: Application
    Filed: May 14, 2018
    Publication date: June 13, 2019
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Hyeon Myeong, Su Young Choi, Wancheol Myeong
  • Publication number: 20190167746
    Abstract: The present invention relates to a method of preparing a lyophilizate of a Taheebo alcohol extract, including: (a) extracting Taheebo with an alcohol and concentrating an extract; and (b) lyophilizing the alcohol-extracted and concentrated Taheebo, and a composition for the treatment, prevention or amelioration of an inflammatory disease including a lyophilizate of a Taheebo alcohol extract prepared therefrom.
    Type: Application
    Filed: July 14, 2017
    Publication date: June 6, 2019
    Applicants: NUTRIBIOTECH, NUTRISCIENCE CO., LTD.
    Inventors: Kwang Soo BAEK, Jin Hak KIM, Su Young CHOI, Young Min PARK, Jae Seok SHIM, Sang Woo KIM, Mann Seok YOON, Yoon Jong LEE