Patents by Inventor Sun A. CHO

Sun A. CHO 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: 9487405
    Abstract: Disclosed herein is a method for manufacturing SiC powders with a high purity, and more particularly, a method for manufacturing SiC powders with a high purity by reating a solid phase carbon source as raw materials with gas phase silicon sources generated from a starting material composed of metallic silicon and silicon dioxide powders and, in which it is easy to control the size and crystalline phase of the SiC powders by changing the compositions of the gas phase silicon source to the solid phase carbon source mole ratio, and the temperature and time for the heat treatment.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: November 8, 2016
    Assignee: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Sang Whan Park, Kyoung Sop Han, Sung Ho Yun, Jin Oh Yang, Gyoung Sun Cho, Mi Rae Youm, Yung Chul Jo
  • Patent number: 9471162
    Abstract: A display apparatus and method are provided. The display apparatus includes a display including a plurality of independent display elements (IDEs) configured for shape deformation, and a controller configured to determine whether the display is deformed by transmitting a plurality of signals to the plurality of IDEs and receiving signals output from the plurality of IDEs in response to the transmitted signals.
    Type: Grant
    Filed: October 7, 2014
    Date of Patent: October 18, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kee Sung Bae, Sang Bae Park, Sang Hoon Lee, Jae Hoon Jeong, Kyung Sun Cho, Seong Seol Hong, Dong Jin Lee, Mi Jin Choi
  • Publication number: 20160285905
    Abstract: A system for detecting mobile cyber incidents includes: a mobile incident collection server adapted to collect text messages sent through communication company servers to produce text message detection information, to collect URL information based on real-time search words provided by search portals to produce URL detection information, and to collect basic information of application files being sold in application market servers to produce APK detection information; and a detection information DB adapted to receive, store and manage the text message detection information, the URL detection information and the APK detection information produced from the mobile incident collection server.
    Type: Application
    Filed: June 2, 2016
    Publication date: September 29, 2016
    Inventors: Byung Ik KIM, Tai Jin LEE, Hong Koo KANG, Seul Gi LEE, Hyei Sun CHO
  • Publication number: 20160277430
    Abstract: A method for detecting mobile cyber incidents includes: allowing a mobile incident collection server to determine whether new text is received; extracting the text original hash from the received new text by means of the mobile incident collection server; allowing the mobile incident collection server to determine whether attached file exists on the basis of the extracted text original hash; if the attached file exists, extracting the attached file by means of the mobile incident collection server; and storing and managing the APP information of the extracted attached file as mobile cyber incident information in the mobile incident collection server.
    Type: Application
    Filed: June 2, 2016
    Publication date: September 22, 2016
    Inventors: Byung Ik KIM, Tai Jin LEE, Hong Koo KANG, Seul Gi LEE, Hyei Sun CHO
  • Publication number: 20160255447
    Abstract: A method for fitting a hearing aid as customized to an individual environmental of a user comprises storing various environmental parameter correcting data in accordance of effects to a hearing capacity of each different environmental in a database of a mobile device; setting a personal hearing data; searching an environmental parameter correcting data matching a use environmental from the database when a hearing aid is located in the use environmental; and correcting a personal fitting data by the searched environmental parameter correcting data.
    Type: Application
    Filed: April 16, 2014
    Publication date: September 1, 2016
    Inventors: Moon-soo KIM, Yang-sun CHO
  • Publication number: 20160219067
    Abstract: Disclosed is a method of detecting anomalies suspected of an attack based on time series statistics according to the present invention. The method of detecting anomalies suspected of an attack according to the present invention includes the steps of: collecting log data and traffic data in real-time and extracting at least one piece of preset traffic feature information from the collected log data and traffic data; and training through a time series analysis-based normal traffic training model using the extracted traffic feature information, and detecting abnormal network traffic according to a result of the training.
    Type: Application
    Filed: March 5, 2015
    Publication date: July 28, 2016
    Applicant: Korea Internet & Security Agency
    Inventors: Young Il HAN, Dae Hoon Yoo, Hyei Sun Cho, Bo Min Choi, Nak Hyun Kim, Tong Wook Hwang, Hong Koo Kang, Young Sang Shin, Byung Ik Kim, Tae Jin Lee
  • Publication number: 20160203814
    Abstract: An electronic device is disclosed, the electronic device including a display configured to display a first web page including a first area and a second area, a sensor configured to sense a context of the electronic device, communication circuitry configured to communicate with an external device, and a controller configured to convert at least one of the first area and the second area into voice data based on a signal output from the sensor and to control the communication circuitry to transmit the first area to the external device based on context information regarding the external device received through the communication circuitry.
    Type: Application
    Filed: December 30, 2015
    Publication date: July 14, 2016
    Inventor: Kyung-Sun CHO
  • Publication number: 20160205124
    Abstract: A system for detecting mobile cyber incidents includes: a mobile incident collection server adapted to collect text messages sent through communication company servers to produce text message detection information, to collect URL information based on real-time search words provided by search portals to produce URL detection information, and to collect basic information of application files being sold in application market servers to produce APK detection information; and a detection information DB adapted to receive, store and manage the text message detection information, the URL detection information and the APK detection information produced from the mobile incident collection server.
    Type: Application
    Filed: January 22, 2015
    Publication date: July 14, 2016
    Inventors: Byung Ik KIM, Tai Jin LEE, Youngsang SHIN, Hong Koo KANG, Seul Gi LEE, Hyei Sun CHO
  • Publication number: 20160205125
    Abstract: A system and method for analyzing mobile cyber incidents that checks whether codes attacking the weaknesses of mobile users are inserted into collected URLs and whether applications are downloaded and automatically executed, without the agreement of users, so that if the mobile cyber incidents are analyzed through the manual analysis of a manager, the applications to be analyzed manually can be reduced.
    Type: Application
    Filed: January 22, 2015
    Publication date: July 14, 2016
    Inventors: Byung Ik KIM, Tai Jin LEE, Youngsang SHIN, Hong Koo KANG, Seul Gi LEE, Hyei Sun CHO
  • Publication number: 20160137088
    Abstract: An IBS (Intelligent Battery Sensor) apparatus having a clamp and cable connection part integrated therein may include: a clamp member comprising a clamp body to which a terminal of a battery is inserted; a coupling member to which a cable is coupled; a connection member having both ends to which the clamp member and the coupling member are coupled; and a sensor member coupled to the connection member and measuring a voltage value applied to the connection member. The clamp body, the coupling member, and the connection member may be integrated.
    Type: Application
    Filed: August 19, 2015
    Publication date: May 19, 2016
    Inventors: Yong Ho LIM, Yong CHUN, Kee Yang LEE, Seok Jong YU, Tae Sun CHO
  • Publication number: 20160120929
    Abstract: The present invention relates to a composition comprising the saponin fraction derived from the root of camellia sinensis, and more specifically, a composition which, by using the saponin fraction isolated after treating the extract of the root of camellia sinensis with an enzyme, can reduce the cellular toxicity over the conventional saponin fraction derived from the root of camellia sinensis to enhance stability to the skin, and can comprise the saponin fraction obtained by such method in much higher amounts to provide the more superior skin condition improvement effect.
    Type: Application
    Filed: November 3, 2015
    Publication date: May 5, 2016
    Inventors: Se Jin YOO, Sun A CHO
  • Patent number: 9328059
    Abstract: The present invention relates to a pharmaceutical composition for preventing or treating autophagy-related diseases, angiogenic diseases or hypermelanosis, comprising: (a) a pharmaceutically effective amount of an indatraline derivative or a pharmaceutically acceptable salt thereof; and a pharmaceutically acceptable carrier. The composition of the present invention effectively induces autophagy of cells, and thus is very effective for preventing or treating autophagy-related diseases. In addition, the composition of the present invention inhibits angiogenesis through the mechanism of inhibiting angiogenesis, invasion and metastasis and inhibits melanogenesis, and thus can also be effective for preventing or treating angiogenic diseases or melanin-related diseases.
    Type: Grant
    Filed: September 6, 2011
    Date of Patent: May 3, 2016
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventors: Ho Jeong Kwon, Yoon Sun Cho
  • Publication number: 20160099462
    Abstract: Disclosed herein is a lithium secondary battery including a positive electrode including lithium iron phosphate and layered lithium nickel manganese cobalt oxide as a positive electrode active material and a negative electrode including a negative electrode active material having a potential difference of 3.10 V or higher from the lithium iron phosphate at a point of 50% state of charge (SOC) afforded by the entirety of the lithium iron phosphate.
    Type: Application
    Filed: June 5, 2014
    Publication date: April 7, 2016
    Applicant: LG CHEM, LTD.
    Inventors: Won Hee Jeong, Min Sun Cho, Sin Kyu Kim, Min Hee Lee, Seung Ryul Choi, Jae Hyun Lee, Geun Chang Chung
  • Patent number: 9296621
    Abstract: A sol-flame method includes 1) forming a sol-gel precursor solution of a source of a dopant; 2) coating a nanostructure or a thin film with the sol-gel precursor solution; and 3) subjecting the coated nanostructure or the coated thin film to flame annealing to form a doped nanostructure or a doped thin film.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: March 29, 2016
    Assignee: The Board of Trustees of the Leland Stanford Junior University
    Inventors: Yunzhe Feng, Xiaolin Zheng, In Sun Cho
  • Publication number: 20160061906
    Abstract: Disclosed is a battery monitoring system in which a battery sensor is mounted between a plurality of batteries in a battery system for a vehicle using the plurality of batteries. The battery sensor according to an aspect of the present invention, which uses an ammeter resistor connected in series between a first battery and a second battery, includes: a first integrated circuit configured to receive voltages of both electrodes of the first battery and voltages of both terminals of the ammeter resistor to measure a first battery voltage and a one-directional current of the first and second batteries; and a second integrated circuit configured to receive voltages of both electrodes of the second battery to measure a second battery voltage, and receive the first battery voltage and the one-directional current of the first and second batteries from the first integrated circuit through a serial communication interface.
    Type: Application
    Filed: September 1, 2015
    Publication date: March 3, 2016
    Applicant: HYUNDAI MOBIS CO., LTD
    Inventor: Tae Sun CHO
  • Publication number: 20160057093
    Abstract: A method is provided comprising: displaying a first screen including a plurality of messages received from at least a first contact and a second contact; detecting a selection of the first contact; in response to the selection, hiding from the first screen a first message in the plurality that is received from the first contact.
    Type: Application
    Filed: March 10, 2015
    Publication date: February 25, 2016
    Inventors: You-Bi SEO, Ananya VETAL, Ankur GUPTA, Ankur SARDANA, Yoon-Sun CHO, Hwa-Youn SUH
  • Publication number: 20160018954
    Abstract: An operating method of an electronic device is provided. The operating method includes selecting an object displayed in a window and calling another window corresponding to the object on the basis of the selected object.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 21, 2016
    Inventors: Yong-Man PARK, Eun-Jung KIM, So-Young LEE, Yoon-Sun CHO, Hee-Kyoung CHOI
  • Publication number: 20150305376
    Abstract: The present invention relates to novel Aspergillus oryzae CJ 1354, isolated and identified from Korean traditional meju, exhibiting high enzymatic activities in rice as a substrate, a method for preparing a rice hot pepper paste having an improved flavor using the same, and a rice hot pepper paste prepared by the method. Specifically, the method comprises a process in which rice milled to have a certain whiteness is treated with high-pressure steam having a pressure of 2.0-4.0 kgf/cm2 in a steaming step to control the viscosity and water content of the steamed rice to thereby prevent agglomeration from occurring during transfer of the steamed rice. Also, in the method, novel Aspergillus oryzae CJ 1354 is used in a step of making rice koji.
    Type: Application
    Filed: October 31, 2013
    Publication date: October 29, 2015
    Inventors: Seon Mi OH, Sung Hwan LIM, Min Kyung PARK, Sun A. CHO, Eun Seok JANG, Hye Won SHIN, Hyun Jun JANG
  • Publication number: 20150293740
    Abstract: A method of displaying an image by using a plurality of display apparatuses and a display apparatus using the same are provided. The method includes controlling a first image to be divided into a plurality of first sub-images which correspond to a number of a plurality of display apparatuses and displaying the plurality of first sub-images, receiving a signal to change a first sub-image of the first image displayed on a first display apparatus to a second image, and in response to receiving the signal, controlling the second image to be displayed on the first display apparatus and controlling the first image to be re-divided into a plurality of second sub-images corresponding to a number of a group of plurality of display apparatuses among the plurality of display apparatuses and displaying the plurality of second sub-images on the group of the plurality of display apparatuses.
    Type: Application
    Filed: April 13, 2015
    Publication date: October 15, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyung-sun CHO, Sang-bae PARK, Jae-hoon JEONG, Seong-seol HONG
  • Publication number: 20150277843
    Abstract: A display apparatus, control method, and system are provided. The display apparatus includes a display; one or more loudspeakers; a signal processor configured to process an image signal so that an image may be displayed on the display and sound may be output from the loudspeaker; a communication interface configured to communicate with one or more external display apparatuses; and a controller configured to transmit sound processed by the signal processor to the one or more loudspeakers in accordance with a preset output designation state, determine a divided and displayed state of an image with respect to the display apparatus and the one or more external display apparatuses, and adjust the output designation state of the sound with respect to the one or more loudspeakers based on the determination.
    Type: Application
    Filed: March 26, 2015
    Publication date: October 1, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jae-hoon JEONG, Sang-bae PARK, Min-hyok BANG, Keum-ok LEE, Dong-jin LEE, Jung-kun LEE, Kyung-sun CHO, Seong-seol HONG