Patents by Inventor Hyun Woo Jeong

Hyun Woo Jeong 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: 20210183291
    Abstract: Disclosed is a system for a display, which drives pixels using a double rate driving (DRD) method. The system includes a timing controller configured to provide a data packet and a lock signal, and a plurality of drivers each configured to restore display data and a clock of the data packet and output a source signal corresponding to the display data using the clock. The lock signal is fed back to the timing controller via the plurality of drivers. Each of the drivers outputs an internal lock signal, obtained by updating the lock signal with information on a restored clock, in next order. Each of the drivers may operate in a low power mode.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 17, 2021
    Applicant: Silicon Works Co., Ltd.
    Inventors: Hyun Woo Jeong, Young Uk Chang, Ju Ho Lee
  • Publication number: 20210183292
    Abstract: Disclosed is a driving apparatus for a display, which drives pixels using a double rate driving (DRD) method. The driving apparatus includes a first latch circuit storing first pixel data, a second latch circuit storing second pixel data, a first selection circuit selecting one of the first pixel data and the second pixel data and outputting selection data, and a second selection circuit selecting one of the selection data of a pair of adjacent first selection units and outputting source data.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 17, 2021
    Applicant: Silicon Works Co., Ltd.
    Inventors: Hyun Woo Jeong, Young Uk Chang, Ju Ho Lee
  • Patent number: 11000537
    Abstract: The present specification relates to a composition containing novel ginsenoside, (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits excellent effects in glycemic control, lipid metabolic control, cholesterol control, anti-obesity and blood circulation improvement.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: May 11, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog Hong, Hyun Woo Jeong
  • Patent number: 11000538
    Abstract: The present specification relates to a composition containing novel (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits an excellent exercise ability enhancing effect and anti-fatigue effect.
    Type: Grant
    Filed: October 29, 2019
    Date of Patent: May 11, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog Hong, Hyun Woo Jeong
  • Publication number: 20210093651
    Abstract: The present disclosure relates to a composition comprising (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an active ingredient. In addition, it relates to a method for improving skin elasticity or skin wrinkles, which comprises administering an effective amount of (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof to a subject in need thereof. The novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof has a superior effect of improving skin elasticity and skin wrinkles.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 1, 2021
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Hyun Woo JEONG
  • Publication number: 20210093653
    Abstract: The present disclosure relates to a composition comprising (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, which is a novel ginsenoside, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof as an active ingredient. In addition, it relates to a method for preventing or improving menopausal symptoms, which comprises administering an effective amount of (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate thereof or a solvate thereof to a subject in need thereof. The novel ginsenoside has a superior effect of preventing or improving menopausal symptoms with a low risk of breast cancer.
    Type: Application
    Filed: September 24, 2020
    Publication date: April 1, 2021
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Hyun Woo JEONG
  • Patent number: 10959981
    Abstract: The present invention relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a soybean extract comprising coumestrol as an active ingredient, and more specifically relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a germinated and fermented soybean extract comprising coumestrol as an active ingredient.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: March 30, 2021
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung Shin, Hyun Woo Jeong, Ji Hae Lee, Dae Jin Min, Dae Bang Seo, Sang Jun Lee
  • Patent number: 10885824
    Abstract: Embodiments of the present disclosure relate to a display driving device and a display device including the same. The display driving device includes a source driving circuit configured to convert image data of respective channels into source signals; a polarity control circuit configured to receive polarity data for the respective channels, and generate a polarity control signal for controlling polarities of the source signals depending on a logic combination of the polarity data; and a multiplexer circuit configured to output the source signals to data lines in response to the polarity control signal.
    Type: Grant
    Filed: June 13, 2019
    Date of Patent: January 5, 2021
    Assignee: Silicon Works Co., Ltd.
    Inventors: Hyun Woo Jeong, Kwang Myoung Kang, Yong Min Kim, Ha Na Choi, Da Sol Won, Se Hyuk An
  • Publication number: 20200323942
    Abstract: The present specification relates to a composition containing a tea extract with an increased specific ingredient content for prevention or alleviation of lipid metabolism disorders. The use of a preparation method and a composition according to the present specification can effectively prevent and treat lipid metabolism disorders including obesity without side effects, thereby meeting related demands and promoting the development of corresponding industries.
    Type: Application
    Filed: August 9, 2018
    Publication date: October 15, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Ayoung KIM, Hyun Woo JEONG, Yong-Deog HONG, Jeong-Kee KIM
  • Patent number: 10747360
    Abstract: The present disclosure discloses a display device that performs a read operation corresponding to a touch based on a multipoint interface (MPI) protocol. In the display device, a microcontroller and a plurality of drivers share MPI buses and perform the read operation for a touch, and turning on of reception buffers may be efficiently controlled by providing a wake-up signal by a selected driver designated by a read command of the microcontroller to unselected drivers at the time of completion of transmission of touch data.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: August 18, 2020
    Assignee: Silicon Works Co., Ltd.
    Inventors: Jong Min Park, Hun Yong Lim, Hyun Woo Jeong, Young Uk Chang, Chung Min Lee, Ha Na Choi
  • Patent number: 10722442
    Abstract: The present specification relates to a composition containing novel (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits an excellent skin brightening effect.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: July 28, 2020
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog Hong, Hyun Woo Jeong
  • Patent number: 10671198
    Abstract: Provided is a display device that transmits and receives data on the basis of a MPI protocol. The display device includes a microcontroller, source drivers, and first and second MPI buses, wherein the microcontroller and the source drivers perform bi-directional communication on the basis of the MPI protocol in which transmission types for occupying the first and second MPI buses are set.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: June 2, 2020
    Assignee: Silicon Works Co., Ltd.
    Inventors: Jong Min Park, Hyun Woo Jeong, Ha Na Choi, Hun Yong Lim
  • Publication number: 20200131222
    Abstract: The present specification relates to a composition containing novel (20S,24R)-6-O-?-D-glucopyranosyl(1->2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits an excellent exercise ability enhancing effect and anti-fatigue effect.
    Type: Application
    Filed: October 29, 2019
    Publication date: April 30, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Hyun Woo JEONG
  • Publication number: 20200121580
    Abstract: The present specification relates to a composition containing novel (20S,24R)-6-O-?-D-glucopyranosyl(1?2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits an excellent skin brightening effect.
    Type: Application
    Filed: October 17, 2019
    Publication date: April 23, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Hyun Woo JEONG
  • Publication number: 20200123194
    Abstract: The present specification relates to a composition containing novel ginsenoside, (20S,24R)-6-O-?-D-glucopyranosyl(1->2)-?-D-glucopyranoside-dammar-3-one-20,24-epoxy-6a,12b,25-triol, a pharmaceutically acceptable salt thereof, a hydrate or a solvate thereof as an active ingredient. The composition exhibits excellent effects in glycemic control, lipid metabolic control, cholesterol control, anti-obesity and blood circulation improvement.
    Type: Application
    Filed: October 17, 2019
    Publication date: April 23, 2020
    Applicant: AMOREPACIFIC CORPORATION
    Inventors: Yong Deog HONG, Hyun Woo JEONG
  • Publication number: 20190385504
    Abstract: Embodiments of the present disclosure relate to a display driving device and a display device including the same. The display driving device includes a source driving circuit configured to convert image data of respective channels into source signals; a polarity control circuit configured to receive polarity data for the respective channels, and generate a polarity control signal for controlling polarities of the source signals depending on a logic combination of the polarity data; and a multiplexer circuit configured to output the source signals to data lines in response to the polarity control signal.
    Type: Application
    Filed: June 13, 2019
    Publication date: December 19, 2019
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Hyun Woo JEONG, Kwang Myoung KANG, Yong Min KIM, Ha Na CHOI, Da Sol WON, Se Hyuk AN
  • Publication number: 20190339808
    Abstract: The present disclosure discloses a display device that performs a read operation corresponding to a touch based on a multipoint interface (MPI) protocol. In the display device, a microcontroller and a plurality of drivers share MPI buses and perform the read operation for a touch, and turning on of reception buffers may be efficiently controlled by providing a wake-up signal by a selected driver designated by a read command of the microcontroller to unselected drivers at the time of completion of transmission of touch data.
    Type: Application
    Filed: May 3, 2019
    Publication date: November 7, 2019
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Jong Min PARK, Hun Yong LIM, Hyun Woo JEONG, Young Uk CHANG, Chung Min LEE, Ha Na CHOI
  • Publication number: 20190155432
    Abstract: Provided is a display device that transmits and receives data on the basis of a MPI protocol. The display device includes a microcontroller, source drivers, and first and second MPI buses, wherein the microcontroller and the source drivers perform bi-directional communication on the basis of the MPI protocol in which transmission types for occupying the first and second MPI buses are set.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 23, 2019
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Jong Min PARK, Hyun Woo JEONG, Ha Na CHOI, Hun Yong LIM
  • Patent number: 10111856
    Abstract: The present invention relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a soybean extract comprising coumestrol as an active ingredient, and more specifically relates to a composition for, inter alia, preventing or treating a climacteric disease, or preventing or improving a climacteric skin symptom comprising a germinated and fermented soybean extract comprising coumestrol as an active ingredient.
    Type: Grant
    Filed: May 7, 2014
    Date of Patent: October 30, 2018
    Assignee: AMOREPACIFIC CORPORATION
    Inventors: Hyun Jung Shin, Hyun Woo Jeong, Ji Hae Lee, Dae Jin Min, Dae Bang Seo, Sang Jun Lee
  • Patent number: 10091893
    Abstract: A display device includes a bottom chassis, a flange protruding from an edge of the bottom chassis, a supporting frame disposed along a portion of the edge of the bottom chassis, a double-sided adhesive tape having a first adhesive side and a second adhesive side opposite to the first adhesive side, wherein the first adhesive side is adhered to the supporting frame, a display panel disposed on the bottom chassis and adhered to the second adhesive side of the double-sided adhesive tape, and a light source unit configured to provide light to the display panel. The double-sided adhesive tape is adhered to a first portion of the supporting frame and the double-sided adhesive tape is absent from a second portion of the supporting frame. The second portion of the supporting frame is disposed alongside the flange.
    Type: Grant
    Filed: June 9, 2017
    Date of Patent: October 2, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young Jun Jeon, Hyun Woo Jeong