Patents by Inventor Young-Shin Lee

Young-Shin 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: 11182705
    Abstract: According to an embodiment, a method of allocating a job to a user comprising: receiving an allocation request signal from a terminal of the user; determining job processing information related to a job processed by the user; allocating at least one job among a plurality of jobs to the user based on the job processing information; and transmitting allocation information indicating the allocated at least one job to the terminal in response to the reception of the allocation request signal may be provided. According to an embodiment, a job allocation apparatus for performing the above-described job allocation method may also be provided. According to an embodiment, a computer readable recording medium containing a computer program for performing job allocation method may be provided.
    Type: Grant
    Filed: August 18, 2020
    Date of Patent: November 23, 2021
    Assignee: Coupang Corp.
    Inventors: Erik Rehn, Young Shin Kang, Yul Hee Lee
  • Patent number: 11135193
    Abstract: The present invention relates to a pharmaceutical composition containing a monoacetyldiacyiglycerol compound as an active ingredient for preventing or treating asthma, and a functional health food composition for preventing or treating asthma. The monoacetyldiacylglycerol compound of the present invention inhibits the expression of IL-4 in EL-4 cells, which are mouse T cell lymphoma cells, reduces hypersensitivity of airway in an asthma-induced animal model, and inhibits the infiltration of inflammatory cells into the bronchial tube. In addition, the compounds of the present invention inhibit the generation of IgE in the serum and bronchoalveolar lavage fluid, have an excellent effect of inhibiting the expression of Th2 cytokines (IL-4, IL-5, and IL-13) in the lung, thereby overcome side effects of the currently used therapeutic agents for asthma, have no toxicity, and exhibit a superior therapeutic effect, and thus can be useful as a composition for preventing, treating, and alleviating asthma.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: October 5, 2021
    Assignee: Enzychem Lifesciences Corporation
    Inventors: Sei-Ryang Oh, Kyung Seop Ahn, Su Ui Lee, In Sik Shin, Na-Rae Shin, Tae-Suk Lee, JongKoo Kang, Young-Sik Jung, Yong-Hae Han, Ki Young Sohn
  • Publication number: 20210304097
    Abstract: According to an embodiment, a method of allocating a job to a user comprising: receiving an allocation request signal from a terminal of the user; determining job processing information related to a job processed by the user; allocating at least one job among a plurality of jobs to the user based on the job processing information; and transmitting allocation information indicating the allocated at least one job to the terminal in response to the reception of the allocation request signal may be provided. According to an embodiment, a job allocation apparatus for performing the above-described job allocation method may also be provided. According to an embodiment, a computer readable recording medium containing a computer program for performing job allocation method may be provided.
    Type: Application
    Filed: August 18, 2020
    Publication date: September 30, 2021
    Inventors: Erik Rehn, Young Shin Kang, Yul Hee Lee
  • Patent number: 11124083
    Abstract: A periodic supplementary charge method of an auxiliary battery of a vehicle may include: estimating, by a controller, an available capacity of the auxiliary battery; measuring, by the controller, dark currents of the auxiliary battery; determining, by the controller, a supplementary charging execution time based on the estimated available capacity of the auxiliary battery; determining, by the controller, a supplementary charging execution period based on the estimated available capacity and information about the measured dark currents; and supplementarily charging, by the controller, the auxiliary battery by providing a charging current to the auxiliary battery based on the determined supplementary charging execution time and the determined supplementary charging execution period.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 21, 2021
    Assignees: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Young Jin Jang, Han Shin Youn, Ho Joong Lee
  • Patent number: 11099420
    Abstract: An optical device is disclose herein. In some embodiments, an optical device includes an active liquid crystal element film, wherein the active liquid crystal element film comprises two base films, an active liquid crystal layer present between the two base films, wherein the active liquid crystal layer contains a liquid crystal compound and is capable of switching between a first oriented state and a second oriented state, and a polarizing coating layer, wherein the polarizing coating layer is present between one of the two base films and the active liquid crystal layer. The optical device is capable of varying transmittance, and can be used for various applications such as sunglasses, AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Grant
    Filed: April 25, 2018
    Date of Patent: August 24, 2021
    Inventors: Ji Hoon Park, Byoung Kun Jeon, Moon Soo Park, Jun Won Chang, Dae Hee Lee, Hye Min Yu, Young Shin Lee, Byung Sun Lee
  • Publication number: 20210223602
    Abstract: An optical device is provided in the present application. The optical device of the present application has varying transmittance and improved appearance defects, such as reduction of wrinkles that may occur by lamination of a liquid crystal element and an outer substrate. Such optical device can be used for various applications such as eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Application
    Filed: July 18, 2019
    Publication date: July 22, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Nam Hun Kim, Byoung Kun Jeon, Doo Young Huh, Su Young Ryu, Seong Min Lee, Jung Woon Kim, Young Shin Lee
  • Patent number: 10996387
    Abstract: An optical device and method of manufacturing the same are disclosed herein. In some embodiments, an optical device includes a first outer substrate and a second outer substrate disposed opposite to each other, a liquid crystal element disposed between the first and second outer substrates; and a plurality of adhesive films encapsulating the liquid crystal element, wherein the plurality of adhesive films comprises a curable adhesive film and a non-curable adhesive film. The optical device is capable of varying transmittance and reducing light loss while improving appearance defects. Such an optical device can be used for various applications such as eyewear, for example, sunglasses or augmented reality (AR) or virtual reality (VR) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Grant
    Filed: May 31, 2019
    Date of Patent: May 4, 2021
    Inventors: Seong Min Lee, Young Shin Lee, Byoung Kun Jeon, In Ju Mun
  • Publication number: 20210055463
    Abstract: An optical device and method of manufacturing the same are disclosed herein. In some embodiments, an optical device includes a first outer substrate and a second outer substrate disposed opposite to each other, a liquid crystal element disposed between the first and second outer substrates; and a plurality of adhesive films encapsulating the liquid crystal element, wherein the plurality of adhesive films comprises a curable adhesive film and a non-curable adhesive film. The optical device is capable of varying transmittance and reducing light loss while improving appearance defects. Such an optical device can be used for various applications such as eyewear, for example, sunglasses or augmented reality (AR) or virtual reality (VR) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Application
    Filed: May 31, 2019
    Publication date: February 25, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Seong Min Lee, Young Shin Lee, Byoung Kun Jeon, In Ju Mun
  • Publication number: 20210018772
    Abstract: An optical device is provided in the present application. The present application provides an optical device capable of varying transmittance, and such optical device can be used for various applications such as eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Application
    Filed: March 27, 2019
    Publication date: January 21, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Nam Hun Kim, Seong Min Lee, Byoung Kun Jeon, Su Young Ryu, Jung Woon Kim, Young Shin Lee
  • Publication number: 20200333660
    Abstract: An optical device is disclose herein. In some embodiments, an optical device includes an active liquid crystal element film, wherein the active liquid crystal element film comprises two base films, an active liquid crystal layer present between the two base films, wherein the active liquid crystal layer contains a liquid crystal compound and is capable of switching between a first oriented state and a second oriented state, and a polarizing coating layer, wherein the polarizing coating layer is present between one of the two base films and the active liquid crystal layer. The optical device is capable of varying transmittance, and can be used for various applications such as sunglasses, AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Application
    Filed: April 25, 2018
    Publication date: October 22, 2020
    Applicant: LG Chem, Ltd.
    Inventors: Ji Hoon Park, Byoung Kun Jeon, Moon Soo Park, Jun Won Chang, Dae Hee Lee, Hye Min Yu, Young Shin Lee, Byung Sun Lee
  • Patent number: 10703870
    Abstract: An optical film, a production method therefor, a lighting device and a display device are provided. The present application is capable of providing an optical film having excellent color purity and efficiency, the optical film being capable of providing a lighting device having excellent color characteristics. The optical film of the present application can stably maintain the above described excellent characteristics for a long period of time. The optical film of the present application can be used in various applications, including various lighting devices, photovoltaic cell applications, optical filters or photoconverters.
    Type: Grant
    Filed: March 11, 2016
    Date of Patent: July 7, 2020
    Assignee: LG CHEM, LTD.
    Inventors: Tae Gyun Kwon, Su Young Ryu, Young Shin Lee, Moon Soo Park, Seong Min Lee
  • Patent number: 10685762
    Abstract: The present disclosure relates to a paste for ohmic contact to p-type semiconductor, including a metal oxide and a binder, wherein the metal oxide is a rhenium oxide or a molybdenum oxide.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: June 16, 2020
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Ji-Won Choi, Jin Sang Kim, Chong Yun Kang, Seong Keun Kim, Seung Hyub Baek, Sang Tae Kim, Won Jae Lee, Narendra Singh Parmar, Young-Shin Lee
  • Publication number: 20190235301
    Abstract: The present application relates to an optical device. The present application provides an optical device capable of varying transmittance, and such an optical device can be used for various applications such as eyewear, for example, sunglasses or AR (augmented reality) or VR (virtual reality) eyewear, an outer wall of a building or a sunroof for a vehicle.
    Type: Application
    Filed: April 25, 2018
    Publication date: August 1, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Ji Hoon Park, Hye Min Yu, Moon Soo Park, Young Shin Lee
  • Publication number: 20180358146
    Abstract: The present disclosure relates to a paste for ohmic contact to p-type semiconductor, including a metal oxide and a binder, wherein the metal oxide is a rhenium oxide or a molybdenum oxide.
    Type: Application
    Filed: May 29, 2018
    Publication date: December 13, 2018
    Inventors: Ji-Won CHOI, Jin Sang KIM, Chong Yun KANG, Seong Keun KIM, Seung Hyub BAEK, Sang Tae KIM, Won Jae LEE, Narendra Singh PARMAR, Young-Shin LEE
  • Publication number: 20180051144
    Abstract: An optical film, a production method therefor, a lighting device and a display device are provided. The present application is capable of providing an optical film having excellent color purity and efficiency, the optical film being capable of providing a lighting device having excellent color characteristics. The optical film of the present application can stably maintain the above described excellent characteristics for a long period of time. The optical film of the present application can be used in various applications, including various lighting devices, photovoltaic cell applications, optical filters or photoconverters.
    Type: Application
    Filed: March 11, 2016
    Publication date: February 22, 2018
    Inventors: Tae Gyun KWON, Su Young RYU, Young Shin LEE, Moon Soo PARK, Seong Min LEE
  • Patent number: 9588348
    Abstract: The 3D display device includes a display panel including a first pixel area displaying a left-eye image, and a second pixel area neighboring the first pixel area and displaying a right-eye image, and a lenticular lens unit positioned on the display panel to cover the first pixel area and the second pixel area and having at least one color.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: March 7, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Byoung-Hee Park, Ok-Keun Song, Yong-Han Lee, Young-Shin Lee
  • Patent number: 9514686
    Abstract: Disclosed is an organic light emitting display device which is capable of rapidly sensing a characteristic variation in a pixel including an organic light emitting diode and a driving transistor. The organic light emitting display device may include a display panel including a pixel formed adjacent to each crossing area of gate and data lines, and a sensing line provided in parallel to the data line and connected with the pixel. The device includes a data driver provided with a sensing data generator for sensing a characteristic variation of the pixel through the sensing line and generating sensing data based on the characteristic variation of the pixel for a sensing mode. The sensing data generator generates the sensing data for the pixel by converting current flowing from the pixel to the sensing line into voltage, and converting the voltage to a digital representation using an analog-to-digital conversion method.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: December 6, 2016
    Assignee: LG Display Co., Ltd.
    Inventors: Young Shin Lee, Ho Jun Song
  • Patent number: 9368744
    Abstract: An organic light emitting diode device, including a first electrode, a second electrode facing the first electrode, and a light emitting member disposed between the first electrode and the second electrode, the light emitting member including at least one light emitting unit. At least one of the light emitting units may include a first hole injection layer, a second hole injection layer, a hole transport layer, and an emission layer, and a difference between a HOMO energy level of the first hole injection layer and a LUMO energy level of the second hole injection layer may be smaller than about 0.5 eV.
    Type: Grant
    Filed: March 30, 2011
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Young-Shin Lee, Jae-Kook Ha, Sung-Soo Lee
  • Publication number: 20160104859
    Abstract: An organic light emitting diode display includes a transistor, a first electrode connected to the transistor, a pixel definition layer on the first electrode, and an organic emission layer on the first electrode and corresponding to the emission region. The pixel definition layer exposes an emission region corresponding to a portion of the first electrode. The display also includes an auxiliary conductive pattern, a buffer layer, and a second electrode. The auxiliary conductive pattern does not overlap the emission region and is on the pixel definition layer. The buffer layer covers the organic emission layer and the pixel definition layer and contacts the auxiliary conductive pattern. The second electrode is on the buffer layer.
    Type: Application
    Filed: May 27, 2015
    Publication date: April 14, 2016
    Inventors: Se IL KIM, Young Shin LEE, Jae Goo LEE
  • Patent number: 9176327
    Abstract: Provided is a three-dimensional display. The display includes a substrate including a plurality of pixel areas; a barrier layer on a first surface of the substrate and at an area corresponding to a boundary between neighboring pixel areas of the plurality of pixel areas; a driving circuit layer on the barrier layer; and a display device layer on the driving circuit layer and forming pixels at positions corresponding to the plurality of pixel areas, wherein light emitted by the display device layer is emitted outside via a second surface of the substrate opposite to the first surface of the substrate.
    Type: Grant
    Filed: August 20, 2013
    Date of Patent: November 3, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Shin Lee, Ok-Keun Song, Yong-Han Lee, Byoung-Hee Park