Patents by Inventor Hae-Yeon Lee

Hae-Yeon 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).

  • Patent number: 10610555
    Abstract: The present invention relates to a composition for preventing and treating osteoarthritis, which contains a pomegranate concentrate, a eucommia bark extract and an achyranthis radix extract as active ingredients. More specifically, the composite composition of a pomegranate concentrate, a eucommia bark extract and an achyranthis radix extract according to the present invention has a synergistic effect of improving osteoarthritis. In particular, because it can directly protect and regenerate the cartilage and can improve joint stiffness, it can be used in health food, etc.
    Type: Grant
    Filed: August 4, 2016
    Date of Patent: April 7, 2020
    Assignees: HLSCIENCE CO., LTD.
    Inventors: Hae-Yeon Lee, Beom-Rak Choi, Hye-Rim Park, Seung-Hee Kim
  • Publication number: 20200066823
    Abstract: A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
    Type: Application
    Filed: October 28, 2019
    Publication date: February 27, 2020
    Inventors: Yong-Jae KIM, Bo-Yong CHUNG, Hae-Yeon LEE
  • Patent number: 10461144
    Abstract: A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
    Type: Grant
    Filed: December 26, 2018
    Date of Patent: October 29, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Jae Kim, Bo-Yong Chung, Hae-Yeon Lee
  • Publication number: 20190295475
    Abstract: A display device includes a substrate including a bent area, and a flat area including a plurality of pixels, a plurality of island-shaped inorganic insulating patterns arranged on the substrate in the bent area to be separate from each other, an organic insulating layer including a concavo-convex surface covering the inorganic insulating patterns in the bent area, and wiring lines arranged on the organic insulating layer and overlapping the inorganic insulating patterns.
    Type: Application
    Filed: June 10, 2019
    Publication date: September 26, 2019
    Inventors: Hae Yeon LEE, Won Kyu KWAK, Joong Soo MOON, Chang Kyu JIN
  • Patent number: 10319308
    Abstract: A display device includes a substrate including a bent area, and a flat area including a plurality of pixels, a plurality of island-shaped inorganic insulating patterns arranged on the substrate in the bent area to be separate from each other, an organic insulating layer including a concavo-convex surface covering the inorganic insulating patterns in the bent area, and wiring lines arranged on the organic insulating layer and overlapping the inorganic insulating patterns.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: June 11, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hae Yeon Lee, Won Kyu Kwak, Joong Soo Moon, Chang Kyu Jin
  • Publication number: 20190131380
    Abstract: A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
    Type: Application
    Filed: December 26, 2018
    Publication date: May 2, 2019
    Inventors: Yong-Jae Kim, Bo-Yong Chung, Hae-Yeon Lee
  • Patent number: 10242626
    Abstract: A stage includes an output unit configured to supply a scan signal to an output terminal according to voltages of first and second nodes; a first driver configured to control the voltages of the first and second nodes so that when a start signal or an output signal of a previous stage is supplied to a first input terminal, the scan signal is supplied from the output unit; and a second driver configured to control the voltages of the first and second nodes, corresponding to signals supplied to a second input terminal, a fourth input terminal and a fifth input terminal, wherein the second driver comprises eighth and ninth transistors coupled in series between the output terminal and the second node, and wherein a gate electrode of the eighth transistor is coupled to the first node, and a gate electrode of the ninth transistor is coupled to the fourth input terminal.
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: March 26, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hae-Yeon Lee, Yong-Jae Kim, Bo-Yong Chung
  • Patent number: 10199450
    Abstract: A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
    Type: Grant
    Filed: July 16, 2018
    Date of Patent: February 5, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Jae Kim, Bo-Yong Chung, Hae-Yeon Lee
  • Publication number: 20180360895
    Abstract: The present invention relates to a composition for preventing and treating osteoarthritis, which contains a pomegranate concentrate, a eucommia bark extract and an achyranthis radix extract as active ingredients. More specifically, the composite composition of a pomegranate concentrate, a eucommia bark extract and an achyranthis radix extract according to the present invention has a synergistic effect of improving osteoarthritis. In particular, because it can directly protect and regenerate the cartilage and can improve joint stiffness, it can be used in health food, etc.
    Type: Application
    Filed: August 4, 2016
    Publication date: December 20, 2018
    Inventors: Hae-Yeon LEE, Beom-Rak CHOI, Hye-Rim PARK, Seung-Hee KIM
  • Patent number: 10155019
    Abstract: The present invention relates to a method for preventing, improving or treating a periodontal disease, by administering a composition containing a moringa extract and a eucommia bark extract as active ingredients. More specifically, the complex composition of a moringa extract and a eucommia bark extract according to the present invention provides a synergistic effect in improvement of a periodontal disease including gingivitis and periodontitis. Especially, it exhibits an effect of directly preventing or improving a periodontal disease through antioxidant, antibacterial or anti-inflammatory effect, improvement of alveolar bone loss and regeneration of alveolar bone, etc. Accordingly, it can be usefully used as a food, a medicine, a quasi-drug, etc.
    Type: Grant
    Filed: March 21, 2018
    Date of Patent: December 18, 2018
    Assignee: HLSCIENCE CO., LTD.
    Inventors: Beom-Rak Choi, Hye-Rim Park, Hae-Yeon Lee
  • Publication number: 20180342573
    Abstract: A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
    Type: Application
    Filed: July 16, 2018
    Publication date: November 29, 2018
    Inventors: Yong-Jae Kim, Bo-Yong Chung, Hae-Yeon Lee
  • Publication number: 20180271925
    Abstract: The present invention relates to a method for preventing, improving or treating a periodontal disease, by administering a composition containing a moringa extract and a eucommia bark extract as active ingredients. More specifically, the complex composition of a moringa extract and a eucommia bark extract according to the present invention provides a synergistic effect in improvement of a periodontal disease including gingivitis and periodontitis. Especially, it exhibits an effect of directly preventing or improving a periodontal disease through antioxidant, antibacterial or anti-inflammatory effect, improvement of alveolar bone loss and regeneration of alveolar bone, etc. Accordingly, it can be usefully used as a food, a medicine, a quasi-drug, etc.
    Type: Application
    Filed: March 21, 2018
    Publication date: September 27, 2018
    Inventors: Beom-Rak CHOI, Hye-Rim PARK, Hae-Yeon LEE
  • Patent number: 10026798
    Abstract: A static electricity prevention circuit of a display device including: a driving circuit configured to drive a display unit that displays an image, at least one clock signal wire configured to transmit a clock signal to the driving circuit, at least one transistor electrically coupled to the clock signal wire, and at least one capacitor including a first electrode coupled to a source electrode and to a drain electrode of the transistor, and a second electrode configured to be maintained at a voltage.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: July 17, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Jae Kim, Bo-Yong Chung, Hae-Yeon Lee
  • Publication number: 20180166019
    Abstract: A display device includes a substrate including a bent area, and a flat area including a plurality of pixels, a plurality of island-shaped inorganic insulating patterns arranged on the substrate in the bent area to be separate from each other, an organic insulating layer including a concavo-convex surface covering the inorganic insulating patterns in the bent area, and wiring lines arranged on the organic insulating layer and overlapping the inorganic insulating patterns.
    Type: Application
    Filed: October 12, 2017
    Publication date: June 14, 2018
    Inventors: Hae Yeon LEE, Won Kyu KWAK, Joong Soo MOON, Chang Kyu JIN
  • Publication number: 20180104296
    Abstract: The present invention relates to: a natural composition containing a composite extract of pomegranates and red clover, exhibiting synergistic effects with respect to a menopausal symptom alleviation effect, an estrogen-like effect, an anti-obesity effect, a hyperlipidemia inhibitory effect, a fatty liver protective effect, an osteoporosis inhibitory effect and the like without any side effects; and various uses thereof, in particular, pharmaceutical, bromatological and cosmetic uses.
    Type: Application
    Filed: October 17, 2016
    Publication date: April 19, 2018
    Inventor: Hae-Yeon LEE
  • Patent number: 9901536
    Abstract: The present disclosure relates to an effect of promoting hyaluronic acid synthesis of a pomegranate concentrate. A pomegranate concentrate, prepared by treating pomegranate with a starch-degrading enzyme and passing the same through a heating concentration process and having an ellagic acid content of 0.8 mg/g or higher and a polyphenol content of 8 mg/g or higher, has an effect of promoting hyaluronic acid. According to the present disclosure, hyaluronic acid synthesis can be promoted and skin moisturization can be improved by administering a food or pharmaceutical composition containing the pomegranate concentrate as an active ingredient to a subject in need of promotion of hyaluronic acid synthesis.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: February 27, 2018
    Assignees: HLSCIENCE CO., LTD
    Inventor: Hae-Yeon Lee
  • Patent number: 9881689
    Abstract: An emission driver and a display device having the same are disclosed. In one aspect, the emission driver includes a plurality of stages each configured to output an emission control signal, wherein each of the stages includes first and second driving blocks and a buffer block. The buffer block is configured to selectively output an emission control signal so as to operate in a sequential emission mode or in a simultaneous emission mode, the stages being configured to sequentially output a plurality of the emission control signals in the sequential emission mode and substantially simultaneously output the emission control signals in the simultaneous emission mode. The buffer block is further configured to determine a duration in which the emission control signal has a first voltage level based on an interval between time points when first and second intermediate signals have low voltage levels.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: January 30, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hae-Yeon Lee, Bo-Yong Chung, Na-Young Kim
  • Patent number: 9839659
    Abstract: A pomegranate pulp extract is disclosed. The pomegranate pulp extract is effective in treating women's menopausal symptoms, due to the presence of a large amount of ellagic acid. Further disclosed is a method for further improving the treating effect of the pomegranate extract on women's menopausal symptoms. The method includes increasing the content of ellagic acid in the pomegranate extract.
    Type: Grant
    Filed: January 14, 2015
    Date of Patent: December 12, 2017
    Assignees: HEALTH-LOVE CO., LTD.
    Inventor: Hae-Yeon Lee
  • Patent number: 9805820
    Abstract: A scanline driver includes a shift register circuit and an output buffer. The shift register circuit provides a register output signal and a plurality of signals based on a scan input signal and a plurality of clock signals. The shift register circuit is arranged at at least one horizontal side of a pixel circuit region and includes a plurality of unit pixel circuits connected to a scanline. The output buffer provides a scanline enable signal to the scanline based on the register output signal and the plurality of signals. The output buffer is arranged at at least one vertical side of the pixel circuit region in a pixel array.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: October 31, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hai-Jung In, Hae-Yeon Lee
  • Publication number: 20170202772
    Abstract: The present disclosure relates to an effect of promoting hyaluronic acid synthesis of a pomegranate concentrate. A pomegranate concentrate, prepared by treating pomegranate with a starch-degrading enzyme and passing the same through a heating concentration process and having an ellagic acid content of 0.8 mg/g or higher and a polyphenol content of 8 mg/g or higher, has an effect of promoting hyaluronic acid. According to the present disclosure, hyaluronic acid synthesis can be promoted and skin moisturization can be improved by administering a food or pharmaceutical composition containing the pomegranate concentrate as an active ingredient to a subject in need of promotion of hyaluronic acid synthesis.
    Type: Application
    Filed: August 4, 2014
    Publication date: July 20, 2017
    Inventor: Hae-Yeon Lee