Patents by Inventor So Young Lee

So Young 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: 10903284
    Abstract: A display device, including: a substrate; a first light-emitting element disposed on the substrate; an encapsulation layer disposed on the first light-emitting element; an input sensing layer disposed on the encapsulation layer; and a diffraction pattern layer disposed on the input sensing layer. The diffraction pattern layer may include a plurality of diffraction patterns arranged to have a first period in one direction.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: January 26, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: So Young Lee, Sun Mi Kang, Hyun Ho Kim, Cheol Jang, Sun Young Jung, Sang Hwan Cho, Chung Sock Choi, Sang Hyun Han
  • Patent number: 10903287
    Abstract: A foldable, flexible display apparatus includes a flexible display panel which displays an image and includes a display side on which the image is displayed and of which portions thereof face each other in a folded state of the flexible display apparatus; a cover window on the display side of the flexible display panel and including: a window film comprising a transparent plastic film having a modulus of elasticity of about 6.3 gigapascals or more; and a coating layer on the window film, and configured to be transparent and to protect the window film from physical damage thereto; and an adhesive layer between the window film and the display side of the flexible display panel, and configured to have elasticity and bond the window film and the flexible display panel to each other.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: January 26, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yong-Cheol Jeong, Seung-Wook Nam, So-Yeon Han, Kyu-Young Kim, Ah-Young Kim, Gui-Nam Min, Kyu-Taek Lee
  • Publication number: 20210020849
    Abstract: The present disclosure relates to a plurality of host materials comprising a first host material having a compound represented by formula 1, and a second host material having a compound represented by formula 2, and an organic electroluminescent device comprising the same. By comprising a specific combination of compounds of the present disclosure as host materials, it is possible to provide an organic electroluminescent device having long lifetime properties while having an equivalent or improved level of power efficiency compared to conventional organic electroluminescent devices.
    Type: Application
    Filed: May 29, 2020
    Publication date: January 21, 2021
    Inventors: Bitnari KIM, Doo-Hyeon MOON, Su-Hyun LEE, Du-Yong PARK, So-Young JUNG, Hae-Yeon KIM, Sang-Hee CHO
  • Publication number: 20210020954
    Abstract: The present disclosure relates to a fuel cell catalyst and a manufacturing method thereof. The fuel cell catalyst of the present disclosure can be used to manufacture a membrane electrode assembly having a catalyst layer of high density and high dispersion by solving the problem of aggregation of catalyst particles occurring during the formation of the catalyst layer, by using a catalyst including a polydopamine-coated support. In addition, the method for manufacturing a fuel cell catalyst of the present disclosure does not require a solvent because the catalyst including the polydopamine-coated support and the halide in solid phase are simply heat-treated by solid-to-solid dry synthesis and allows manufacturing of a fuel cell catalyst in short time because a washing process using a solvent and an extraction process for sampling are unnecessary after the synthesis.
    Type: Application
    Filed: April 6, 2020
    Publication date: January 21, 2021
    Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Hee-Young PARK, Jong Hyun JANG, Hyean-Yeol PARK, Jea-Woo JUNG, Katie Heeyum LIM, Hyoung-Juhn KIM, Dirk HENKENSMEIR, Sung Jong YOO, Jin Young KIM, Hyun Seo PARK, So Young LEE
  • Publication number: 20210013427
    Abstract: The present disclosure relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising the host materials according to the present disclosure, an organic electroluminescent device having a high power efficiency and/or long lifespan can be provided.
    Type: Application
    Filed: June 23, 2020
    Publication date: January 14, 2021
    Inventors: Bitnari KIM, Su-Hyun LEE, Doo-Hyeon MOON, So-Young JUNG, Du-Yong PARK, Hae-Yeon KIM, Sang-Hee CHO, Jin-Ri HONG
  • Patent number: 10891864
    Abstract: Disclosed herein is an obstacle warning method for a vehicle, which includes detecting a first obstacle through a laser sensor, identifying a location of an adjacent vehicle, determining a blind spot of the adjacent vehicle due to the first obstacle based on the location of the adjacent vehicle, detecting a second obstacle involved in the blind spot through the laser sensor, and transmitting a danger message to the adjacent vehicle. A vehicle to which the disclosure is applied may be connected to any artificial intelligence (AI) module, a drone, an unmanned aerial vehicle, a robot, an augmented reality (AR) module, a virtual reality (VR) module, a 5th generation (5G) mobile communication device, and so on.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: January 12, 2021
    Assignee: LG Electronics Inc.
    Inventors: So-Young Kim, Jung Yong Lee, Sangkyeong Jeong
  • Publication number: 20210000743
    Abstract: The present invention provides a stable liquid pharmaceutical formulation containing: an antibody or its antigen-binding fragment; a surfactant; a sugar or its derivative; and a buffer. The stable liquid pharmaceutical formulation according to the present invention has low viscosity while containing a high content of the antibody, has excellent long-term storage stability based on excellent stability under accelerated conditions and severe conditions, and may be administered subcutaneously.
    Type: Application
    Filed: June 28, 2017
    Publication date: January 7, 2021
    Inventors: Joon Won Lee, Won Yong Han, Su Jung Kim, Jun Seok Oh, So Young Kim, Su Hyeon Hong, Yeon Kyeong Shin
  • Publication number: 20210005822
    Abstract: The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound, an organic electroluminescent device having a low driving voltage and/or a high luminous efficiency and/or a long lifespan can be provided.
    Type: Application
    Filed: May 29, 2020
    Publication date: January 7, 2021
    Inventors: Doo-Hyeon MOON, Su-Hyun LEE, Jin-Ri HONG, So-Young JUNG, Dong-Hyung LEE, Sang-Hee CHO
  • Patent number: 10881854
    Abstract: Provided is a respiratory muscle strengthening device, in which an inhalation start signal is generated correspondingly at an inhalation start time when a patient inhales air or an exhalation start signal is generated correspondingly at an exhalation start time when the patient exhales air, an electric signal according to the inhalation start signal or the exhalation start signal is transmitted to an electric muscle stimulator via a communication unit, a muscle pad installed on respiratory muscles of the patient enables smooth breathing motion by stimulating the respiratory muscles based on a signal transmitted from the electric muscle stimulator, and a receptor pad is provided to the respiratory muscles such that an alarm of determining whether electric stimulation is normally applied via the state of the respiratory muscles detected through the receptor pad is output, thereby securing reliability of a device.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: January 5, 2021
    Assignee: RESEARCH COOPERATION FOUNDATION OF YEUNGNAM UNIVERSITY
    Inventors: Su Min Son, Eun Yong Choi, Joon Ha Lee, So Young Kwak
  • Patent number: 10887258
    Abstract: In one example embodiment, a communication method includes identifying a selection instruction for content provided by a content provider, and establishing a communication link between a first account of a user and a second account of a business operator relevant to the content based on the identification of the selection instruction.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 5, 2021
    Assignee: LINE CORPORATION
    Inventors: So Young Chang, Hyun Jeong Lee
  • Publication number: 20200407360
    Abstract: The present invention relates to a process for producing an organofluoro compound including [18F]fluorine, and by using a solvent represented by Formula 1 in nucleophilic fluorination reaction, an organofluoro compound may be prepared at a high yield. In addition, since the solvent has very excellent solubility for a precursor compound, the solvent is suitable for the automated synthesis of 18F-labeled radiopharmaceuticals.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 31, 2020
    Applicant: FUTURECHEM CO., LTD
    Inventors: Dae Yoon CHI, Byoung Se LEE, So Young CHU, Hyeon Jin JEONG, Hyeon Seok KIM
  • Publication number: 20200411880
    Abstract: The present disclosure relates to a method for manufacturing a catalyst for a fuel cell using the blood of slaughtered livestock. The method for manufacturing a catalyst for a fuel cell using the blood of slaughtered livestock of the present disclosure allows preparation of a catalyst for a fuel cell exhibiting high redox reaction activity and very superior durability as compared to a commercially available platinum catalyst through a very simple process of purification of the blood of slaughtered livestock and hydrothermal synthesis. In addition, the method is very economical in that a catalyst is prepared using the pure blood of livestock only without an artificial additive, waste disposal cost can be reduced by recycling the blood of livestock and a high-performance catalyst capable of replacing the expensive platinum catalyst can be prepared.
    Type: Application
    Filed: December 11, 2019
    Publication date: December 31, 2020
    Inventors: Sung Jong YOO, Hee-Young Park, So Young Lee, Hyun Seo Park, Jin Young Kim, Jong Hyun Jang, Hyoung-Juhn Kim, Pil Kim, Yeonsun Sohn, Jiho Lee
  • Patent number: 10877520
    Abstract: An electronic device is disclosed herein, including a first face oriented in a first direction, the first face formed having a curvature and disposed as to be visible from an exterior of the electronic device, a body including a second face oriented towards a second direction opposite to the first direction, the second face visible from the exterior, and a display module visible when viewing the first face, the display module including a flexible display disposed under a window, and the window including a central visible area formed in a substantially rectangular shape including first, second, third and fourth visible areas disposed adjacent to four respective edges of the central visible area.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Dong Hun Kim, Jung Sik Park, Min Sung Lee, Chung Ha Kim, Joo Ho Seo, Han Gil Song, Seung Ah Oh, So Young Lee, Jung Won Lee, Jong Chul Choi
  • Patent number: 10876016
    Abstract: Embodiments relate to a water soluble paint composition for a vehicle. The water soluble paint composition includes a core-shell microgel resin, a dimer-modified polyester resin, a (meth)acryl-modified polyurethane resin, a curing agent, a pigment, and water, wherein the dimer-modified polyester resin is included in an amount of 1 to 10 wt % with respect to 100 wt % of the water-soluble paint composition. When the water soluble paint composition according to various embodiments is used to paint a vehicle, air handling equipment and an oven are not needed, so that energy can be saved in the painting process, CO2 production can be reduced, costs can be saved for painting equipment and maintenance, and space for a painting line can be saved, and a paint layer can be formed having excellent smoothing, waterproofing, chipping resistance, and outer appearance.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: December 29, 2020
    Assignee: KCC Corporation
    Inventors: Su Young Cho, Yong Joo Kim, Seung Min Hong, So Jin Kang, Yong Ho Choi, Bon Yi Lee
  • Patent number: 10871883
    Abstract: An electronic device according to an embodiment includes a display, a touch sensor, a pressure sensor, at least one processor electrically connected with the display, the touch sensor, and the pressure sensor, and a memory electrically connected with the at least one processor. The memory stores instructions that, when executed, cause the processor to display a plurality of items in the display, to select at least one of the plurality of items based on a position of a touch sensed in the touch sensor, to detect a pressure level of the touch by using the pressure sensor, and to display at least one set of information associated with the selected at least one item in the display in response to the detected pressure level of the touch. Moreover, various embodiment found through the disclosure are possible.
    Type: Grant
    Filed: October 25, 2017
    Date of Patent: December 22, 2020
    Inventors: So Young Kim, Kyu Hong Kim, Seung Min Choi, Doo Suk Kang, Yo Han Lee
  • Patent number: 10870629
    Abstract: The present invention relates to an 18F-labelled compound, and a use thereof. The compound selectively binds to a prostate-specific membrane antigen (PSMA), and enables the acquisition of clear prostate cancer images in a short time when used in positron emission tomography (PET).
    Type: Grant
    Filed: June 18, 2018
    Date of Patent: December 22, 2020
    Assignee: FUTURECHEM CO., LTD.
    Inventors: Dae Yoon Chi, Byoung Se Lee, So Young Chu, Woon Jung Jung, Hyeon Jin Jeong, Min Hwan Kim, Mi Hyun Kim, Kyo Chul Lee, Yong Jin Lee, Ji Ae Park, Ran Ji Yoo, Sang Moo Lim
  • Publication number: 20200393684
    Abstract: A display device includes a display panel including a substrate and a plurality of display elements disposed on the substrate, and a diffraction panel including a plurality of diffraction patterns disposed on a path of light emitted from the plurality of display elements. The plurality of diffraction patterns are disposed in a first direction to have a first period, each of the plurality of diffraction patterns includes a first refractive layer, a second refractive layer disposed on the first refractive layer, and a third refractive layer disposed on the second refractive layer, and a refractive index of the second refractive layer is higher than a refractive index of the first refractive layer and a refractive index of the third refractive layer.
    Type: Application
    Filed: August 27, 2020
    Publication date: December 17, 2020
    Inventors: Chung Sock CHOI, Hyun Ho KIM, So Young LEE, Sang Hwan CHO
  • Patent number: 10859875
    Abstract: Disclosed are a method for forming a pattern for liquid crystal orientation of a zenithal bi-stable liquid crystal panel, a liquid crystal orientation substrate including the pattern formed thereby, and a mask substrate used for forming the pattern.
    Type: Grant
    Filed: February 13, 2018
    Date of Patent: December 8, 2020
    Assignee: LG CHEM, LTD.
    Inventors: So Young Choo, Jin Soo Lee, Eun Kyu Her, Bu Gon Shin
  • Publication number: 20200377710
    Abstract: The present application relates to a composition for encapsulating an organic electronic element and an organic electronic device comprising the same, and provides the composition which forms an encapsulating structure capable of effectively blocking water or oxygen introduced from the outside into the organic electronic device, thereby securing the lifetime of the organic electronic device and implementing endurance reliability of the encapsulating structure at high temperature and high humidity, and has high shape retention characteristics, and an organic electronic device comprising the same.
    Type: Application
    Filed: December 18, 2018
    Publication date: December 3, 2020
    Inventors: So Young Kim, Seung Min Lee, Se Woo Yang
  • Publication number: 20200380679
    Abstract: Provided is an apparatus for identifying pharmaceuticals, including an identifier configured to perform at least one of first identification of a medicine based on an image of the medicine in a pharmaceutical package or second identification of the medicine based on a spectrum of the medicine; a verifier configured to verify an error in dispensing the pharmaceutical package based on comparison of a result of the at least one of the first identification and the second identification with a prescription upon which the pharmaceutical package is prepared; and a controller configured to, based on a result of the first identification being unsuccessful, control to acquire the spectrum of the medicine and perform the second identification of the medicine.
    Type: Application
    Filed: February 19, 2020
    Publication date: December 3, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: So Young LEE, Hyun Seok MOON