Patents by Inventor Ji-young Moon

Ji-young Moon 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: 20190359498
    Abstract: An active material precursor having a hollow structure is represented by Formula 1: NiaMnbCocMd(OH)2??Formula 1 where, in Formula 1, 0<a?1, 0<b?1, 0<c?1, 0?d?1, and a+b+c=1; and M is at least one metal selected from the group consisting of titanium (Ti) vanadium (V), chromium (Cr), iron (Fe), copper (Cu), aluminum (Al), magnesium (Mg), zirconium (Zr), and boron (B). A method of the active material precursor includes: mixing a nickel precursor, a manganese precursor, a cobalt precursor, a metal (M) precursor, and a solvent to prepare a precursor mixture; and mixing the precursor mixture and a pH adjusting agent to adjust a pH value of the resultant to be in a range of about 11.0 to about 11.2.
    Type: Application
    Filed: August 7, 2019
    Publication date: November 28, 2019
    Inventors: Joong-Ho Moon, Do-Hyung Park, Min-Han Kim, Ji-Hyun Kim, Seon-Young Kwon, Kyoung-Hyun Kim
  • Patent number: 10491374
    Abstract: Disclosed are an apparatus and a method for encryption. The apparatus includes a key table generator configured to generate random values based on a seed value and generate a key table including the generated random values; and an encryptor configured to apply the generated key table to a round function, generate a block encryption algorithm having a Feistel structure based on the round function, and encrypt a plaintext data block based on the generated block encryption algorithm.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: November 26, 2019
    Assignees: SAMSUNG SDS CO., LTD., CARMEL HAIFA UNIVERSITY ECONOMIC CORP. LTD., BAR-ILAN UNIVERSITY
    Inventors: Duk-Jae Moon, Ji-Hoon Cho, Kyu-Young Choi, Nathan Keller, Orr Dunkelman, Itai Dinur
  • Patent number: 10483327
    Abstract: A light-emitting diode includes a first electrode, a second electrode overlapping the first electrode, a first emission layer and a second emission layer provided between the first electrode and the second electrode, and a first charge generating layer provided between the first emission layer and the second emission layer, the first charge generating layer including a p-type charge generating layer and an n-type charge generating layer. The n-type charge generating layer may include an organic material and an inorganic material doped to the organic material, and the inorganic material may include a lanthanide metal or an alkali earth metal, and an alkali halide.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: November 19, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Dong Chan Kim, Won Jong Kim, Ji Young Moon, Dong Kyu Seo, Myung Chul Yeo, Ji Hye Lee, Yoon Hyeung Cho
  • Patent number: 10483548
    Abstract: An electron collector structure and a lithium battery including the same are disclosed. The electron collector structure includes a conductive thin film; and a graphene layer that is coated on the surface of the conductive thin film and may improve the electrical conductivity of an electrode plate. As an electrode of the lithium battery includes the electron collector structure, the electrical conductivity of the electrode may be increased so that the energy consumption properties as well as the lifespan characteristics of the lithium battery may be also improved.
    Type: Grant
    Filed: June 10, 2014
    Date of Patent: November 19, 2019
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Han-Eol Park, Seon-Young Kwon, Do-Hyung Park, Jong-Seo Choi, Ji-Hyun Kim, Min-Han Kim, Joong-Ho Moon, Kyoung-Hyun Kim
  • Patent number: 10476037
    Abstract: Disclosed is a flexible display apparatus. The flexible display apparatus includes a display part, a first adhesive film, an optical film, a second adhesive film, and a window film sequentially stacked, and the second adhesive film has a water-vapor permeability of about 200 g/m2ยท24 hr or less, and the first adhesive film has a lower restoration force than the second adhesive film, as calculated by the Equation B set forth herein.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: November 12, 2019
    Assignees: Samsung SDI Co., Ltd., Samsung Electronics Co., Ltd.
    Inventors: Sung Hyun Mun, Byeong Do Kwak, Ji Won Kang, Il Jin Kim, Ji Ho Kim, Hyung Rang Moon, Seon Hee Shin, Gwang Hwan Lee, Jin Young Lee, Ik Hwan Cho, Jae Hyun Han, In Chul Hwang
  • Patent number: 10469258
    Abstract: Disclosed are an encryption apparatus and method. The encryption apparatus includes a storage configured to store a static key table, and at least one processor configured to implement an authenticator configured to perform authentication with an external apparatus and acquire authentication information and a key table generator configured to generate a dynamic key table using authentication information acquired through the authentication.
    Type: Grant
    Filed: June 1, 2017
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Duk-Jae Moon, Kyu-Young Choi, Ji-Hoon Cho
  • Publication number: 20190332659
    Abstract: Provided are a portable device and a method for controlling a cursor of the portable device. More specifically, disclosed are a portable device and a method for controlling a cursor of the portable device, by which a cursor that is displayed by using a first pressure touch (or successive motions of the first pressure touch) is controlled. Some of the disclosed embodiments provide a portable device and a method for controlling a cursor of the portable device, by which a cursor that is displayed by using a first touch and a first pressure touch (or successive motions of the first pressure touch) is controlled.
    Type: Application
    Filed: June 14, 2017
    Publication date: October 31, 2019
    Inventors: Seul-Ae YANG, Ji-Won BAEK, Chul-Woo KIM, Min-Jung MOON, Ha-Young JEON, Won-Heui JUNG
  • Publication number: 20190327264
    Abstract: An apparatus and method for performing an operation which are secure against side-channel attack are provided. According to one embodiment of the present disclosure, the apparatus includes a first outputter configured to output a first output value corresponding to a seed value using a first parameter candidate value set, a second outputter configured to output a second output value using a second parameter candidate value set wherein the second output value corresponds to the seed value and is capable of being generated using the first output value, a third outputter configured to output a third output value using the seed value and the first output value, and a fourth outputter configured to output a fourth output value using the second output value and the third output value, wherein the fourth output value is capable of being generated using the seed value.
    Type: Application
    Filed: October 15, 2018
    Publication date: October 24, 2019
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Kyu-Young CHOI, Duk-Jae MOON, Hyo-Jin YOON, Ji-Hoon CHO
  • Publication number: 20190327073
    Abstract: An apparatus and method for performing an operation which are secure against side-channel attack are provided. According to one embodiment of the present disclosure, the apparatus includes a first extractor configured to extract one or more first parameter candidate values corresponding to a seed value from a first parameter candidate value set, a first outputter configured to output a first output values using the extracted first parameter candidate values, a second extractor configured to extract one or more second parameter candidate values corresponding to the seed value from a second parameter candidate value set, and a second outputter configured to output a second output value using the extracted second parameter candidate values wherein the second output value is capable of being generated using the first output value.
    Type: Application
    Filed: August 13, 2018
    Publication date: October 24, 2019
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Kyu-Young CHOI, Duk-Jae MOON, Hyo-Jin YOON, Ji-Hoon CHO
  • Publication number: 20190305609
    Abstract: A magnetic sheet includes a magnetic layer, a heat radiation layer having a prominence and a depression formed in a surface and that faces the magnetic layer, and an adhesive layer disposed between the magnetic layer and the heat radiation layer, and including a heat radiation filler that has shape anisotropy.
    Type: Application
    Filed: October 18, 2018
    Publication date: October 3, 2019
    Applicant: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Doo Ho PARK, Jung Young CHO, San KYEONG, Sung Nam CHO, Ji Hyo LEE, Byeong Cheol MOON
  • Patent number: 10418576
    Abstract: A light emitting diode including a first electrode; a second electrode overlapping the first electrode; an emission layer positioned between the first electrode and the second electrode; and an electron transporting region positioned between the second electrode and the emission layer, wherein the electron transporting region includes a tellurium compound of a rare earth metal.
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: September 17, 2019
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Chan Kim, Ji Young Moon, Yeong Rong Park, Dong Kyu Seo, Myung Chul Yeo, Ji Hye Lee, Hyung Seok Jang, Won Jong Kim, Yoon Hyeung Cho
  • Patent number: 10411880
    Abstract: Disclosed are an apparatus and a method for encryption. The apparatus includes, a key table generation unit configured to generate random values derived from a seed value and generate a key table including the generated random values, and an encryption unit configured to encrypt a plain text data block by generating an encryption algorithm by repeatedly combining the generated key table with a permutation function in a crossing manner, and using the generated encryption algorithm.
    Type: Grant
    Filed: February 23, 2016
    Date of Patent: September 10, 2019
    Assignees: SAMSUNG SDS CO., LTD., CARMEL HAIFA UNIVERSITY ECONOMIC CORP. LTD., BAR-ILAN UNIVERSITY
    Inventors: Duk-Jae Moon, Ji-Hoon Cho, Kyu-Young Choi, Nathan Keller, Orr Dunkelman, Itai Dinur
  • Patent number: 10406180
    Abstract: The present invention relates to a composition including stem cell-derived microvesicles as an active ingredient for promoting neurogenesis. The stem cell-derived microvesicles according to the present invention can promote neurogenesis and migration of nerves and also promote angiogenesis in vascular endothelial cells, and thus can be usefully used in treatment of neurological damage.
    Type: Grant
    Filed: July 14, 2017
    Date of Patent: September 10, 2019
    Assignee: Samsung Life Public Welfare Foundation
    Inventors: Oh Young Bang, Gyeong Joon Moon, Yeon Hee Cho, Suk Jae Kim, Dong Hee Kim, Ji Hee Sung
  • Publication number: 20190265886
    Abstract: An electronic device is provided. The electronic device includes a display, and at least one processor. The at least one processor is configured to execute the application, display a first screen, display a second screen in response to a user input for selecting an input field or a text input button included in the first screen, display a keyboard layout and a user interface (UI) including at least one input button associated with the keyboard layout within the second screen when a specified condition is met, and display the keyboard layout and an input button for calling the UI within the second screen when the specified condition is not met.
    Type: Application
    Filed: November 26, 2018
    Publication date: August 29, 2019
    Inventors: Min Jung MOON, Min Jeong MOON, Myo Jin BANG, Seo Young YOON, Ha Young JEON, Jae Gi HAN, Ji Yoon HEO
  • Publication number: 20190252642
    Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 15, 2019
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon
  • Patent number: 10379891
    Abstract: Disclosed herein are an apparatus and method for in-memory-based virtual desktop service. The apparatus for in-memory-based virtual desktop service includes a connection broker for performing a task for coordinating a delivery protocol that is used between at least one user terminal that uses virtual desktop service and multiple servers that provide the virtual desktop service, a resource pool for providing software resources including an Operating System (OS) for the virtual desktop service; and virtual machine infrastructure for supporting hardware resources, and dynamically allocating software stored in the software resources to the hardware resources.
    Type: Grant
    Filed: April 7, 2016
    Date of Patent: August 13, 2019
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Soo-Cheol Oh, Dae-Won Kim, Sun-Wook Kim, Jong-Bae Moon, Myeong-Hoon Oh, Byeong-Thaek Oh, Jung-Hyun Cho, Seong-Woon Kim, Hag-Young Kim, Ji-Hyeok Choi
  • Publication number: 20190214454
    Abstract: An organic light-emitting display apparatus and a manufacturing method thereof. The organic light-emitting display apparatus includes a substrate, a display unit arranged on the substrate, a dam unit arranged at a periphery of the display unit and on the substrate and an encapsulating layer to encapsulate the display unit, wherein the encapsulating layer includes an organic film covering the display unit, and an inorganic film covering the organic film and the dam unit, and wherein a hardness of the dam unit is lower than that of the inorganic film. According to this, lateral moisture-proof characteristics of the organic light-emitting display apparatus are improved.
    Type: Application
    Filed: March 15, 2019
    Publication date: July 11, 2019
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon
  • Patent number: 10341104
    Abstract: An encryption apparatus includes a table generator configured to generate a key table based on each of a plurality of encryption keys, the plurality of encryption keys having different attributes, generate a key-independent table independent of the plurality of encryption keys, and generate an encryption algorithm based on the key table and the key-independent table; and a transmitter configured to transmit the key table and the key-independent table to a client terminal, wherein the table generator and the transmitter are implemented by using at least one hardware processor.
    Type: Grant
    Filed: January 13, 2016
    Date of Patent: July 2, 2019
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Duk-Jae Moon, Ji-Hoon Cho, Kyu-Young Choi
  • Publication number: 20190182221
    Abstract: An authentication system and method are provided. According to the embodiments of the present disclosure, it is possible to provide a secure authentication service capable of maintaining personal privacy by enabling authentication while preventing personal information used for personal authentication, such as biometric information, from being exposed in the authentication process.
    Type: Application
    Filed: October 26, 2018
    Publication date: June 13, 2019
    Applicant: SAMSUNG SDS CO., LTD.
    Inventors: Kyu-Young CHOI, Ji-Hoon CHO, Hyo-Jin YOON, Duk-Jae MOON
  • Patent number: 10297791
    Abstract: Provided is an organic electroluminescent display device, including a substrate, an organic light-emitting device on the substrate, and an encapsulation layer formed on the organic light-emitting device and the substrate. The encapsulation layer includes an inorganic layer and a polymer organic layer alternatingly stacked with an intermediate layer formed of a first organic monomer between the inorganic layer and the polymer organic layer, and one surface of the intermediate layer is bonded to the inorganic layer through bonding sites on a surface of the inorganic layer and another surface of the intermediate layer is bonded to the organic layer by polymerization.
    Type: Grant
    Filed: November 12, 2018
    Date of Patent: May 21, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Ho Oh, Yoon-Hyeung Cho, Yong-Tak Kim, So-Young Lee, Jong-Woo Kim, Ji-Young Moon