Patents by Inventor Tae Sun

Tae Sun 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: 10450600
    Abstract: The present invention relates to a method of designing DNA probe chip for room-temperature hybridization in order to solve the solvent evaporation problem occurring when carrying out said hybridization at a high temperature of 40° C.˜50° C. or higher, wherein the method is designed to allow genotyping through hybridizing at a room temperature of 20° C.˜30° C. The method of designing DNA probe chip comprises designing DNA probe to start at ?10˜+5 position that is between ?10 position which is overlapped 10 sequences with primer and +5 position which is 5 sequences far from the 3?-terminal of primer, based on 0 position which is 3?-terminal of primer.
    Type: Grant
    Filed: November 7, 2008
    Date of Patent: October 22, 2019
    Assignee: BIOMETRIX TECHNOLOGY INC.
    Inventors: Tae Sun Kim, Keum Soo Song, Woon Yong Eoum, Chan Young Jung
  • Patent number: 10440091
    Abstract: Provided is a communication method of an electronic device, including executing a web browser, requesting registration in an IP multimedia core network subsystem (IMS) using a first client associated with the web browser, and displaying, in a part of the web browser using the first client, information associated with a network to which the electronic device is connected.
    Type: Grant
    Filed: November 16, 2015
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Hyong-Jin Ban, Tae-Sun Yeoum, Ji-Hye Kang, Keon-Ho Kim, Eo-Jin Ham
  • Patent number: 10439823
    Abstract: Disclosed are: a communication technique and a system therefor for fusing, with IoT technology, a 5G communication system for supporting a data transmission rate higher than that of a 4G system. Provided is a method for installing a profile of a terminal having an embed universal integrated circuit card (eUICC) in a mobile communication system, the method comprising: requesting for an eUICC authentication certificate to an eUICC and receiving the eUICC authentication certificate; and transferring a profile package to the eUICC so as to install a profile, wherein the received eUICC authentication certificate further comprises an eUICC manufacturer (EUM) authentication certificate.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: October 8, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Han Park, Duc-key Lee, Sang-Soo Lee, Tae-Sun Yeoum, Hye-Won Lee
  • Patent number: 10418577
    Abstract: An organic light emitting device can include first and second electrodes formed to face each other on a substrate; a first stack interposed between the first and second electrode and configured with a hole injection layer, a first hole transportation layer, a first light emission layer and a first electron transportation layer which are stacked on the first electrode; a second stack interposed between the first stack and the second electrode and configured with a second hole transportation layer, a second light emission layer, a third light emission layer and a second electron transportation layer which are stacked on the first stack; a third stack interposed between the second stack and the second electrode and configured with a third hole transportation layer, a fourth light emission layer, a third electron transportation layer and an electron injection layer which are stacked on the second stack; and a first charge generation layer interposed between the first and second stacks and a second charge generati
    Type: Grant
    Filed: June 19, 2018
    Date of Patent: September 17, 2019
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Tae Sun Yoo, Hwa Kyung Kim, Hong Seok Choi, Jae Il Song, Mi Young Han, Shin Han Kim, Hye Min Oh
  • Patent number: 10387045
    Abstract: The present invention relates to an apparatus and a method for managing a buffer having three states on the basis of a flash memory and, more specifically, to an apparatus and a method for improving the performance of a database management system (DBMS) on the basis of the flash memory and a use life span of a storage device by reducing a writing operation for a flash memory device in which the writing operation is very slow in comparison with a reading operation, through an efficient buffer managing method and a new index node split policy. To this end, the buffer management device having three states on the basis of the flash memory according to an embodiment of the present invention comprises: a buffer memory unit; a list management unit; a buffer memory management unit; and a log buffer unit.
    Type: Grant
    Filed: July 3, 2014
    Date of Patent: August 20, 2019
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Tae Sun Chung, Rize Jin, Hyung Ju Cho
  • Publication number: 20190220288
    Abstract: An integrated circuit device is provided. The integrated circuit device may include a central processing unit (CPU) configured to operate in one of a plurality of modes and a wake-up control circuit configured to control the CPU. The wake-up control circuit may include a clock generator configured to generate an internal clock signal, a multiplexer configured to select a signal from among an external signal and the internal clock signal and to provide the CPU with the selected signal as an operating clock signal, and a controller configured to control the CPU and the clock generator based on the external signal.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 18, 2019
    Inventors: Jaehyeok Jang, Yae Seul LEE, Sang-Yong PARK, Tae Sun YOU, Seong Wook HWANG
  • Patent number: 10356070
    Abstract: A method of transferring a profile by an electronic device and an electronic device supporting the same are provided. The electronic device includes a secure memory that installs and deletes at least one profile, a profile manager module that performs an authentication procedure about a target electronic device based on device information of the target electronic device and profile information of a target profile, when a profile transfer event about a target profile of the at least one profile installed on the secure memory occurs, and a communication interface that transfers the target profile based on an authentication result about the target electronic device.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Soon Hyun Cha, Sun Min Hwang, Sang Soo Lee, Tae Sun Yeoum
  • Patent number: 10341655
    Abstract: Disclosed is a high efficiency video coding (HEVC) encoding device including a candidate group updater configured to select a plurality of representative modes as a candidate group from among intra-prediction modes and update the candidate group using a plurality of minimum modes selected from the candidate group, the plurality of representative modes each representing a range where there is an optimal mode, and an optimal mode selector configured to select any one mode as an optimal mode from among a plurality of minimum modes selected from the updated candidate group.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: July 2, 2019
    Assignee: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Myung Hoon Sunwoo, Tae Sun Kim
  • Publication number: 20190155174
    Abstract: A semiconductor device includes a semiconductor substrate including an in-cell area and a scribe lane defining the in-cell area, a first overlay pattern on the semiconductor substrate, and a second overlay pattern adjacent to the first overlay pattern, wherein the first overlay pattern is a diffraction-based overlay (DBO) pattern and the second overlay pattern is a scanning electron microscope (SEM) overlay pattern.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 23, 2019
    Inventors: Tae-sun KIM, Young-sik PARK, Min-keun KWAK, Byoung-hoon KIM, Yong-chul KIM, Hyun-jeong LEE, Sung-won CHOI
  • Patent number: 10293335
    Abstract: This invention relates to a heterogeneous catalyst represented by Rh/C3N4 configured such that a complex of a rhodium compound and 3-benzoylpyridine is immobilized on a carbon nitride support.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: May 21, 2019
    Assignees: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, RESEARCH BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jae Hyun Park, Jong Wook Bae, Tae Sun Chang, Beom Sik Kim
  • Patent number: 10255079
    Abstract: An integrated circuit device is provided. The integrated circuit device may include a central processing unit (CPU) configured to operate in one of a plurality of modes and a wake-up control circuit configured to control the CPU. The wake-up control circuit may include a clock generator configured to generate an internal clock signal, a multiplexer configured to select a signal from among an external signal and the internal clock signal and to provide the CPU with the selected signal as an operating clock signal, and a controller configured to control the CPU and the clock generator based on the external signal.
    Type: Grant
    Filed: December 29, 2016
    Date of Patent: April 9, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaehyeok Jang, Yae Seul Lee, Sang-Yong Park, Tae Sun You, Seong Wook Hwang
  • Patent number: 10237803
    Abstract: An electronic device and method thereof are provided. The electronic device includes a communication module configured to communicate with a communication server; an input module configured to receive a user command; and a processor configured to receive a device changing command, via the input module, during a call between the electronic device and a first external electronic device, and transmit, to the communication server, via the communication module, a message for changing the call between the electronic device and the first external electronic device to a call between a second external electronic device and the first external electronic device. The second external electronic device uses a same subscription information as the electronic device, and the message includes call state information of the call between the electronic device and the first external electronic device.
    Type: Grant
    Filed: April 25, 2016
    Date of Patent: March 19, 2019
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Tae Sun Yeoum, Hyong Jin Ban, Yoon Sung Nam
  • Publication number: 20190076826
    Abstract: The present invention relates to a Ru—Pd bimetallic catalyst for use in hydrogenation of a compound, and more particularly to a catalyst prepared by loading both ruthenium and palladium on a g-C3N4 support and to a selective hydrogenation process of a pyridine group in a reaction system containing both a pyridine group and a benzene group using the catalyst.
    Type: Application
    Filed: August 22, 2018
    Publication date: March 14, 2019
    Inventors: Ji Hoon PARK, Kwan Yong JEONG, Soo Min KIM, Tae Sun CHANG, Iljeong HEO
  • Publication number: 20190053043
    Abstract: An electronic device is provided. The electronic device includes a first communication module configured to establish a communication channel to an external electronic device based on wired communications or short-range communications, a second communication module that supports a communication service provided via a base station; a control module configured to obtain a communication profile required for operating the second communication module using the external electronic device connected through the first communication module, and a memory configured to store the communication profile.
    Type: Application
    Filed: October 15, 2018
    Publication date: February 14, 2019
    Inventors: Soon Hyun CHA, Sun Min HWANG, Tae Sun YEOUM, Duckey LEE, Sang Soo LEE
  • Patent number: 10196339
    Abstract: This invention relates to a catalyst used in a carbonylation of methanol using carbon monoxide to acetic acid, and more particularly to a heterogeneous catalyst represented by Rh/WxC (where x is an integer of 1 or 2) in which a complex of a rhodium compound and 3-benzoylpyridine is fixed on a support of tungsten carbide.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: February 5, 2019
    Assignee: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY
    Inventors: Jae Hyun Park, Jong Wook Bae, Tae Sun Chang, Beom Sik Kim
  • Patent number: 10180253
    Abstract: A carbon dioxide conversion system is provided. The carbon dioxide conversion system includes: an ion transfer membrane that separates oxygen in the air; an oxy-fuel combustor that combusts using oxygen that is separated at the ion transfer membrane as an oxidizing agent; and a dry-reformer that converts carbon dioxide that is generated through an oxy-fuel combustion reaction of the oxy-fuel combustor and methane gas that is supplied from the outside to carbon monoxide and hydrogen by a dry-reforming reaction.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: January 15, 2019
    Assignees: KOREA INSTITUTE OF MACHINERY & MATERIALS, KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY, KOREA INSTITUTE OF ENERGY RESEARCH
    Inventors: Kew-Ho Lee, Kook-Young Ahn, Sang Gyu Kang, Young Duk Lee, Tae Sun Chang, Seung Eun Nam, Ji Haeung Yu, Jong Hoon Joo
  • Publication number: 20190009253
    Abstract: The present invention provides a solid-phase catalyst for decomposing hydrogen peroxide comprising a permanganate salt and a manganese (II) salt. The solid-phase catalyst stays a solid state in the form of nanoparticles at the time of hydrogen peroxide decomposition, and thus can be recovered for reuse and also has an excellent decomposition rate. In the method for producing a solid-phase catalyst for decomposing hydrogen peroxide according to the present invention, a solid-phase catalyst is produced from a solution containing a permanganate salt, a manganese (II) salt, and an organic acid, so that the produced solid-phase catalyst is precipitated as a solid component even after a catalytic reaction, and thus is reusable and environmentally friendly, and cost reduction can be achieved through the simplification of a catalyst production technique.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 10, 2019
    Inventors: Iljeong HEO, Jeong Kwon SUH, Beom Sik KIM, Tae Sun CHANG, Yun Ho JEONG, Ji Hoon PARK, Soo Min KIM, Ji Na CHOI
  • Patent number: 10167507
    Abstract: The present invention relates to a diagnostic kit for metabolic diseases selected from the group consisting of obesity, dyslipidemia, fatty liver, and insulin resistance syndrome, and a method for screening a therapeutic composition for said diseases. The invention provides a large number of new gene targets for metabolic diseases such as obesity and the like, thereby enabling a more reliable diagnosis of genes such as obesity and the like and the use in the screening of a therapeutic candidate material based on the new gene targets.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: January 1, 2019
    Assignee: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventor: Tae Sun Park
  • Patent number: 10169468
    Abstract: The present invention is directed to a method of calculating the results of a moving k-nearest query and safe exit locations in a road network, and more particularly to a method and apparatus that receive a request from a client terminal and provide the results of a k-nearest query, a safe zone and safe exit locations together. In the present invention, a query is processed in a server, a request for a query from a querying user and the location information of the querying user are received from an LBS, the location information of the querying user is anonymized and then the query request is transferred to the server, and query results corresponding to the anonymized location information of the querying user are received from the server and then transferred to the querying user, thereby protecting the location information of the querying user.
    Type: Grant
    Filed: February 13, 2014
    Date of Patent: January 1, 2019
    Assignee: AJOU UNIVERSITY INDUSTRY—ACADEMIC COOPERATION FOUNDATION
    Inventors: Hyung Ju Cho, Tae Sun Chung, Se Jin Kwon, Rize Jin
  • Publication number: 20180369162
    Abstract: The present invention relates to a pharmaceutical composition comprising pinocarveol for preventing or treating metabolic diseases, and functional food composition using the pharmaceutical composition for improving or alleviating metabolic diseases. Pinocarveol according to the present invention reduces weight, visceral fat, and cholesterol concentration, improves blood liver function index, reduces blood sugar, and additionally inhibits a metabolic inflammation reaction, and thus can be effectively used ultimately as a medical or functional food composition exhibiting prevention or treatment activities for metabolic diseases selected from the group consisting of obesity, diabetes, dyslipidemia, and syndromes of fatty liver and insulin-resistance.
    Type: Application
    Filed: May 30, 2016
    Publication date: December 27, 2018
    Applicant: INDUSTRY-ACADEMIC COOPERATION FOUNDATION, YONSEI UNIVERSITY
    Inventor: Tae Sun PARK