Patents by Inventor Ji Soo RYU

Ji Soo RYU 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: 10924147
    Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: February 16, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-hyun Kim, Han-joo Chae, Hyun-soo Nah, Jong-hyun Ryu
  • Patent number: 10911833
    Abstract: Provided is a method of providing information about content, performed by a mobile device, the method including detecting an electronic device displaying the content, determining whether at least one search application is executed on the mobile device, as the electronic device is detected, transmitting a request for recognition information indicating at least one object related to the content to the electronic device, as the at least one search application is executed, and receiving the requested recognition information from the electronic device.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: February 2, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Tae-kwon Chang, Min-soo Kim, Hyon-sok Lee, Ji-woong Choi, Jong-youb Ryu, Hae-in Chun
  • Patent number: 10890793
    Abstract: The liquid crystal film cell of the present application can control expansion of a base film at a high temperature by applying an expansion control layer having a high-temperature expansion coefficient different from that of the base film thereto, thereby effectively maintaining a cell gap at a high temperature, whereby high-temperature durability can be improved and gravity defects can be eliminated.
    Type: Grant
    Filed: November 27, 2017
    Date of Patent: January 12, 2021
    Inventors: Byoung Kun Jeon, Su Young Ryu, Moon Soo Park, Seong Min Lee, Ji Hoon Park
  • Patent number: 10866686
    Abstract: Provided is a method of recognizing text in a terminal, the method including generating first tag information about a kind of language set in a user interface (UI) for inputting text and a location of a cursor at a time point when a text input has started, when the UI for inputting text displayed on the terminal is executed; when a language switch request that requests the terminal to switch the kind of language set in the UI is received, generating second tag information about a kind of switched language and a location of the cursor at a time point of receiving the language switch request; when the text input is finished, storing a screen image of the terminal; and recognizing the text input to the terminal based on at least one piece of tag information and the screen image.
    Type: Grant
    Filed: January 2, 2018
    Date of Patent: December 15, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-soo Kim, Hyon-sok Lee, Tae-kwon Chang, Ji-woong Choi, Jong-youb Ryu, Hae-in Chun
  • Publication number: 20200257365
    Abstract: Provided is an information output apparatus including one or more information output units, wherein each information output unit includes a coil arranged to be connected to a power source, such that a current flows in the coil; a base unit configured to accommodate the coil; and a driving indicator, which is arranged in the base unit to be apart from and close to the coil to be driven by a current flowing in the coil and is configured to move in a first direction toward the coil and a direction opposite thereto to rotate while being connected to the base unit and to move in a second direction crossing the first direction to be recognized by a user.
    Type: Application
    Filed: August 8, 2018
    Publication date: August 13, 2020
    Inventors: Dong Soo KWON, Han Byeol KIM, Dong Bum PYO, Se Min RYU, Byoung Kil HAN, Joon Yeong KIM, Ju Yoon KIM, Ji Ho KIM, Hyeon Cheol PARK
  • Publication number: 20200095317
    Abstract: The present disclosure relates to antibody-drug conjugates (ADCs) wherein one or more active agents are conjugated to an anti-CD19 antibody through a linker. The linker may comprise a unit that covalently links active agents to the antibody. The disclosure further relates to monoclonal antibodies and antigen binding fragments, variants, multimeric versions, or bispecifics thereof that specifically bind CD19, as well as methods of making and using these anti-CD19 antibodies and antigen-binding fragments thereof in a variety of therapeutic, diagnostic and prophylactic indications.
    Type: Application
    Filed: May 9, 2019
    Publication date: March 26, 2020
    Inventors: Ho Young Song, Yun Hee Park, Sung Min Kim, Hyoung Rae Kim, Ji Hye Oh, Hyun Min Ryu, Jeiwook Chae, Yeong Soo Oh, Yong Zu Kim, Maureen Deehan, Nicolas Fischer
  • Patent number: 10597781
    Abstract: The present disclosure relates to a method for producing a coating film having high heat resistance, high hardness and wear resistance, a coating film having high heat-resistance, high hardness and wear resistance produced using the method, and a cutting tool including the same. The method includes forming a metal nitride layer on a metal base; forming a carbon layer on the metal nitride layer; and irradiating a laser into the carbon layer to add carbons into a portion of the metal nitride layer, thereby to form a carburized layer.
    Type: Grant
    Filed: March 2, 2017
    Date of Patent: March 24, 2020
    Assignee: Pusan National University Industry-University Cooperation Foundation
    Inventors: Hee Soo Lee, Seol Jeon, Ji Seung Ryu, Bu Young Kim, Seung Hyeon Jo, Eun Pyo Hong, Yang Do Kim, Hyun Jo Yoo
  • Publication number: 20200069816
    Abstract: Provided herein are compounds comprising a self-immolative group, and the compounds comprising a self-immolative group according to the present invention may include a protein (for example, an oligopeptide, a polypeptide, an antibody, or the like) having substrate-specificity for a target and an active agent (for example, a drug, a toxin, a ligand, a detection probe, or the like) having a specific function or activity.
    Type: Application
    Filed: August 20, 2019
    Publication date: March 5, 2020
    Inventors: Yong Zu Kim, Tae Kyo Park, Sung Ho Woo, Sun Young Kim, Jong Un Cho, Doo Hwan Jung, Ji Young Min, Hyang Sook Lee, Yun Hee Park, Jeong Hee Ryu, Kyu Man Oh, Yeong Soo Oh, Jeiwook Chae, Ho Young Song, Chul-Woong Chung, Jeon Yang
  • Patent number: 10565368
    Abstract: Provided are an electronic device and a method of controlling same. The method of controlling the electronic device: displays a UI including a security index showing that the electronic device is in a state operating in a secure mode; compares the security index to a reference security index and determines whether the security index has been falsified; and when the security index is a falsified security index, shows that the security index is a security index that has been falsified.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: February 18, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-soo Kwag, Chang-sup Ahn, Joon-hyuk Ryu, Jung-kyuen Lee, Ji-yeon Choi, Sung-hyun Hong
  • Publication number: 20200034000
    Abstract: Provided is a method of recognizing text in a terminal, the method including generating first tag information about a kind of language set in a user interface (UI) for inputting text and a location of a cursor at a time point when a text input has started, when the UI for inputting text displayed on the terminal is executed; when a language switch request that requests the terminal to switch the kind of language set in the UI is received, generating second tag information about a kind of switched language and a location of the cursor at a time point of receiving the language switch request; when the text input is finished, storing a screen image of the terminal; and recognizing the text input to the terminal based on at least one piece of tag information and the screen image.
    Type: Application
    Filed: January 2, 2018
    Publication date: January 30, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Min-soo KIM, Hyon-sok LEE, Tae-kwon CHANG, Ji-woong CHOI, Jong-youb RYU, Hae-in CHUN
  • Patent number: 10509902
    Abstract: Provided are an electronic device and a method of controlling same. The method of controlling the electronic device: displays a UI including a security index showing that the electronic device is in a state operating in a secure mode; compares the security index to a reference security index and determines whether the security index has been falsified; and when the security index is a falsified security index, shows that the security index is a security index that has been falsified.
    Type: Grant
    Filed: July 5, 2016
    Date of Patent: December 17, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyung-soo Kwag, Chang-sup Ahn, Joon-hyuk Ryu, Jung-kyuen Lee, Ji-yeon Choi, Sung-hyun Hong
  • Patent number: 10483467
    Abstract: Disclosed herein is an organic light-emitting diode, comprising an anode, a hole transport layer, a light-emitting layer including a host and a dopant, an electron transport layer, and a cathode in that order, wherein an electron-density-controlling layer including an anthracene derivative represented by the following Chemical Formula A is disposed between the light-emitting layer and the electron transport layer, and wherein an affinity Ah (eV) of the host of the light-emitting layer, an affinity Aed (eV) of the electron-density-controlling layer, and an affinity Ae (eV) of the electron transport layer satisfy an relationship of Ah?Aed?Ae.
    Type: Grant
    Filed: April 8, 2016
    Date of Patent: November 19, 2019
    Assignee: SFC CO., LTD.
    Inventors: Young-hwan Park, Seo-Yeon Yoon, Jeong-Soo Kim, Yeon-Kwon Ryu, Jea-Geon Lim, Ji-Hwan Kim
  • Publication number: 20190349640
    Abstract: Provided is a method of providing information about content, performed by a mobile device, the method including detecting an electronic device displaying the content, determining whether at least one search application is executed on the mobile device, as the electronic device is detected, transmitting a request for recognition information indicating at least one object related to the content to the electronic device, as the at least one search application is executed, and receiving the requested recognition information from the electronic device.
    Type: Application
    Filed: January 2, 2018
    Publication date: November 14, 2019
    Inventors: Tae-kwon CHANG, Min-soo KIM, Hyon-sok LEE, Ji-woong CHOI, Jong-youb RYU, Hae-in CHUN
  • Publication number: 20190341952
    Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.
    Type: Application
    Filed: July 16, 2019
    Publication date: November 7, 2019
    Inventors: Ji-hyun KIM, Han-joo CHAE, Hyun-soo NAH, Jong-hyun RYU
  • Patent number: 10383949
    Abstract: Provided are compounds comprising a self-immolative group, and the compounds comprising a self-immolative group according to the present invention may include a protein (for example, an oligopeptide, a polypeptide, an antibody, or the like) having substrate-specificity for a target and an active agent (for example, a drug, a toxin, a ligand, a detection probe, or the like) having a specific function or activity.
    Type: Grant
    Filed: June 11, 2018
    Date of Patent: August 20, 2019
    Assignee: LegoChem Biosciences, Inc.
    Inventors: Yong Zu Kim, Tae Kyo Park, Sung Ho Woo, Sun Young Kim, Jong Un Cho, Doo Hwan Jung, Ji Young Min, Hyang Sook Lee, Yun Hee Park, Jeong Hee Ryu, Kyu Man Oh, Yeong Soo Oh, Jeiwook Chae, Ho Young Song, Chul-Woong Chung, Jeon Yang
  • Publication number: 20190250465
    Abstract: A transmittance-variable film and a use thereof, where the transmittance-variable film can control pretilt of a liquid crystal interface by applying a liquid crystal alignment film containing splay oriented liquid crystal molecules, and can vertically and horizontally orient a liquid crystal layer or a liquid crystal interface according to an average tilt angle of the liquid crystal alignment film to ensure uniformity of driving and fast response speed. In addition, by applying a liquid crystal alignment film, the transmittance-variable film can be implemented in various modes with a simple coating-drying-curing method excluding the rubbing process by controlling an arrangement of liquid crystal molecules in a liquid crystal alignment film other than the pretilt control method using the conventional rubbing method.
    Type: Application
    Filed: October 18, 2017
    Publication date: August 15, 2019
    Applicant: LG Chem, Ltd.
    Inventors: Jung Woon Kim, Su Young Ryu, Moon Soo Park, Byoung Kun Jeon, Sin Young Kim, Ji Youn Lee
  • Patent number: 10374648
    Abstract: A wearable device worn on a body of a user is provided. The wearable device includes a sensing unit configured to sense state information of the user, a touch input unit configured to receive a touch input from the user, a controller configured to select at least one of a plurality of strings based on the state information when the touch input is received, a display configured to display the selected at least one string, and a communicator configured to transmit a message including the at least one string to a receiver device.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: August 6, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-hyun Kim, Han-joo Chae, Hyun-soo Nah, Jong-hyun Ryu
  • Patent number: 10359301
    Abstract: The present invention relates to a signal processing device for monitoring states of wind-power turbine blades and a method thereof, the signal processing device comprising: an optical fiber sensor unit for sensing moment of rotation of three blades so as to output the moment of rotation as blade signals; a signal transformation unit for converting three blade signals into two fore-ape signals; a rotation information input unit for sensing rotation information of the blades; a rotation speed estimation unit for estimating a rotation speed of the blades on the basis of the rotation information; a state determination unit which removes rotation components from the fore-ape signals and determines whether an operation of a blade is abnormal; and an output unit for outputting the determination result.
    Type: Grant
    Filed: September 27, 2013
    Date of Patent: July 23, 2019
    Assignee: Korea Electric Power Corporation
    Inventors: Jae Kyung Lee, Joon Young Park, Jun Shin Lee, Byung Mok Park, Keum Seok Kang, Moo Sung Ryu, Ji Young Kim, Seok Tae Kim, Dae Soo Lee
  • Publication number: 20190210889
    Abstract: In an amorphous complex metal oxide and a method for producing the same of the present disclosure, the amorphous complex metal oxide is a three-components metal oxide containing titanium (Ti), cerium (Ce), and zirconium (Zr), wherein the amorphous complex metal oxide is amorphous.
    Type: Application
    Filed: August 24, 2017
    Publication date: July 11, 2019
    Inventors: Hee Soo LEE, Seung Hyeon JO, Seol JEON, Bu Young KIM, Ji Seung RYU, Hyun PARK, Soon OK KIM, Hyun Jo YOO, Hwan Ho JEON
  • Publication number: 20190214156
    Abstract: The present invention provides a method for enabling a large integrated monitoring screen for integrated monitoring of multiple reactors, and a large integrated monitoring screen system. The method for enabling the large integrated monitoring screen comprises the steps of: a screen generation managing device in a remote integrated monitoring center generating at least one of a status monitoring screen, an early warning screen, a diagnostic analysis screen, and a CCTV screen with respect to a plurality of reactors in a nuclear power plant; and transmitting a screen requested by an administrator to the large integrated monitoring screen through an integrated screen control device.
    Type: Application
    Filed: August 29, 2017
    Publication date: July 11, 2019
    Inventors: Dae Woong KIM, Yang Seok KIM, Bum Nyun KIM, Young Sheop PARK, Chi Yong PARK, Jong Seog KIM, Hyoung Kyun KIM, Byoung Oh LEE, Ji In KIM, Nam Woo CHOI, Ji Soo RYU, Jeong Hag OH, Jung Hoon KIM