Patents by Inventor In-Kuk Yun

In-Kuk Yun 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).

  • Device and method of setting or removing security on content
    Patent number: 10193885
    Abstract: A device for removing security on content using biometric information includes a memory configured to store content on which security has been set based on first biometric information of a user; and a controller configured to obtain second biometric information of the user, which is of a different type than the first biometric information, and remove the security on the content based on the second biometric information, in response to a user input for executing the content.
    Type: Grant
    Filed: May 16, 2018
    Date of Patent: January 29, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-chul Shim, In-kuk Yun, In-hwan Lee
  • Method and wearable device for providing a virtual input interface
    Patent number: 10168792
    Abstract: Provided is a wearable device including: an image sensor configured to sense a gesture image of a user setting a user input region; and a display configured to provide a virtual input interface corresponding to the set user input region.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: January 1, 2019
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: In-kuk Yun
  • Polymerisable liquid crystal material and polymerised liquid crystal film
    Patent number: 10106742
    Abstract: The invention relates to a polymer film comprising a polymerized liquid crystal (LC) material with improved adhesion to a substrate, to methods for preparing such a polymer film, to a polymerizable LC material used for the preparation of such a polymer film, and to the use of the polymer film and said polymerizable LC material for optical, electrooptical, decorative or security uses and devices.
    Type: Grant
    Filed: July 31, 2014
    Date of Patent: October 23, 2018
    Assignee: MERCK PATENT GMBH
    Inventors: Hyun-Jin Yoon, Yong-Kuk Yun, Heui-Seok Jin, Yong-Hyun Choi
  • Method and device for reproducing content
    Patent number: 10108869
    Abstract: Provided is a device including: a display unit configured to display handwritten content based on an analog handwritten input of a user; a user input unit that receives a user input of selecting a portion of the handwritten content displayed on the display unit; and a control unit reproduces a segment of multimedia content, which corresponds to the portion of the handwritten content, from the multimedia content synchronized with the handwritten content.
    Type: Grant
    Filed: May 12, 2017
    Date of Patent: October 23, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Pil-seung Yang, Da-hye Park, Seol-hye Won, In-kuk Yun, Yong-gook Park
  • Primers for Diagnosing Avellino Corneal Dystrophy
    Publication number: 20180274034
    Abstract: The present invention relates to a real-time PCR primer pair and probe for diagnosing Avellino corneal dystrophy, and more particularly to a real-time PCR primer pair and probe for diagnosing Avellino corneal dystrophy, which can accurately diagnose the presence or absence of a mutation in exon 4 of BIGH3 gene, which is responsible for Avellino corneal dystrophy. The use of the primer pair and probe according to the invention can diagnose Avellino corneal dystrophy in a more rapid and accurate manner than a conventional method that uses a DNA chip or PCR.
    Type: Application
    Filed: April 6, 2018
    Publication date: September 27, 2018
    Applicant: Avellino Co., Ltd.
    Inventors: Gene Lee, Jung Kuk Yun
  • LIQUID-CRYSTALLINE MEDIUM
    Publication number: 20180265784
    Abstract: A liquid-crystalline medium which comprises at least one compound of the formula I, and one or more compounds of the formula ST and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PA-VA, SS-VA, SA-VA, PS-VA, PALC, IPS, PS-IPS, UB-FFS, U-IPS, FFS or PS-FFS effect.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 20, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Chang-Suk CHOI, Chang-Jun YUN, Yeon-Jeong HAN, Heui-Seok JIN, Yong-Kuk YUN
  • LIQUID-CRYSTALLINE MEDIUM
    Publication number: 20180265785
    Abstract: The present invention relates to liquid-crystalline media comprising a) one or more compounds of the formula ST-1, as defined herein, and b) one or more compounds of the formula ST-2, as defined herein, and c) one or more compounds of the formula RV, as defined herein, and d) one or more compounds selected from formula IA and IB, as defined herein, and to liquid-crystal displays containing these media, especially to displays addressed by an active matrix and in particular to displays of the in-plane switching (IPS) or fringe-field switching (FFS) type.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 20, 2018
    Applicant: Merck Patent GmbH
    Inventors: Chang-Jun YUN, Chang-Suk CHOI, Yeon-Jeong HAN, Heui-Seok JIN, Yong-Kuk YUN
  • LIQUID-CRYSTALLINE MEDIUM
    Publication number: 20180265786
    Abstract: Liquid-crystalline media containing a) one or more compounds of formula IA, and b) one or more compounds of formula II and c) one or more compounds of formulae III-1 to III-4, their use in electro-optical displays, particularly in active-matrix displays based on the VA, ECB, FFS or IPS effect.
    Type: Application
    Filed: March 16, 2018
    Publication date: September 20, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Chang-Suk Choi, Chang-Jun Yun, Yeon-Jeong Han, Heui-Seok Jin, Yong-Kuk Yun
  • DEVICE AND METHOD OF SETTING OR REMOVING SECURITY ON CONTENT
    Publication number: 20180270227
    Abstract: A device for removing security on content using biometric information includes a memory configured to store content on which security has been set based on first biometric information of a user; and a controller configured to obtain second biometric information of the user, which is of a different type than the first biometric information, and remove the security on the content based on the second biometric information, in response to a user input for executing the content.
    Type: Application
    Filed: May 16, 2018
    Publication date: September 20, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-chul SHIM, In-kuk YUN, In-hwan LEE
  • LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT
    Publication number: 20180258346
    Abstract: The present invention relates to liquid-crystalline media (LC media) comprising a low-molecular-weight component, a self-alignment additive comprising a thiol group and optionally a polymerizable component. The self-alignment additives effect homeotropic (vertical) alignment of the LC media at a surface or the cell walls of a liquid-crystal display (LC display). The invention therefore also encompasses LC displays having homeotropic alignment of the liquid-crystalline medium (LC medium) without alignment layers. The invention discloses novel structures for self-alignment additives which have a thiol functional groups.
    Type: Application
    Filed: August 16, 2016
    Publication date: September 13, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Yong-Kuk YUN, Min-Ok JIN, Hyun-Jin YOON, Mi-Nam PARK, Rocco FORTTE, Graziano ARCHETTI, Thorsten KODEK, Izumi SAITO
  • System for Diagnosing of Avellino Corneal Dystrophy
    Publication number: 20180251816
    Abstract: The present invention relates to a system for diagnosing Avellino corneal dystrophy, and more particularly to a system for diagnosing Avellino corneal dystrophy, in which whether a sample is normal or Avellino corneal dystrophy is determined based on the ratio of the input first PGR amplification value and the second PGR amplification value. The system makes it possible to diagnosis Avellino corneal dystrophy in a simpler and accurate manner without being influenced by the doctor's skill. Particularly, the inventive system makes the overall process systematic, and thus provides accurate diagnosis. In addition, the system can also easily administer a number of test subjects.
    Type: Application
    Filed: April 6, 2018
    Publication date: September 6, 2018
    Applicant: Avellino Co., Ltd.
    Inventors: Gene Lee, Jung Kuk Yun
  • LIQUID-CRYSTALLINE MEDIUM
    Publication number: 20180195002
    Abstract: The present invention relates to liquid-crystalline media comprising one or more compounds selected from the compounds of formula I and compounds of formulae CV, OT and CP wherein the occurring groups have the meanings defined herein, and to liquid-crystal displays containing these media, especially to active-matrix displays and in particular to IPS and FFS displays. The invention further relates to a process for the fabrication of liquid crystal displays using the ODF process.
    Type: Application
    Filed: January 9, 2018
    Publication date: July 12, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Chang-Jun YUN, Chang-Suk CHOI, Yeon-Jeong HAN, Heui-Seok JIN, Yong-Kuk YUN
  • Device and method of setting or removing security on content
    Patent number: 10003596
    Abstract: A device for removing security on content using biometric information includes a memory configured to store content on which security has been set based on first biometric information of a user; and a controller configured to obtain second biometric information of the user, which is of a different type than the first biometric information, and remove the security on the content based on the second biometric information, in response to a user input for executing the content.
    Type: Grant
    Filed: September 14, 2015
    Date of Patent: June 19, 2018
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Woo-chul Shim, In-kuk Yun, In-hwan Lee
  • LIQUID-CRYSTAL MEDIUM
    Publication number: 20180134959
    Abstract: The present invention relates to a liquid crystal (LC) medium comprising a polymerisable compound, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in an LC display of the polymer sustained alignment (PSA) type, and to an LC display, especially a PSA display, comprising it.
    Type: Application
    Filed: April 29, 2016
    Publication date: May 17, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Eun-Kyu LEE, Jin-Soon PARK, Hyun-Jin YOON, Min-OK JIN, Yong-Kuk YUN
  • System for diagnosing Avellino corneal dystrophy
    Patent number: 9970051
    Abstract: The present invention relates to a system for diagnosing Avellino corneal dystrophy, and more particularly to a system for diagnosing Avellino corneal dystrophy, in which whether a sample is normal or Avellino corneal dystrophy is determined based on the ratio of the input first PCR amplification value and the second PCR amplification value. The system makes it possible to diagnosis Avellino corneal dystrophy in a simpler and accurate manner without being influenced by the doctor's skill. Particularly, the inventive system makes the overall process systematic, and thus provides accurate diagnosis. In addition, the system can also easily administer a number of test subjects.
    Type: Grant
    Filed: September 30, 2011
    Date of Patent: May 15, 2018
    Assignee: AVELLINO CO., LTD.
    Inventors: Gene Lee, Jung Kuk Yun
  • Liquid crystal medium
    Patent number: 9963637
    Abstract: The present invention relates to a liquid crystalline medium comprising a polymerizable compound, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in a liquid crystalline display of the polymer sustained alignment (PSA) type, and to a liquid crystalline display, especially a PSA display, comprising it.
    Type: Grant
    Filed: July 1, 2016
    Date of Patent: May 8, 2018
    Assignee: Merck Patent GmbH
    Inventors: Eun-Kyu Lee, Hyun-Jin Yoon, Ji-Won Jeong, Hye-Ryung Park, Seung-Jai Kim, Yong-Jun Ji, Min-Ok Jin, Yong-Kuk Yun
  • Primers for diagnosing Avellino corneal dystrophy
    Patent number: 9938581
    Abstract: The present invention relates to a real-time PCR primer pair and probe for diagnosing Avellino corneal dystrophy, and more particularly to a real-time PCR primer pair and probe for diagnosing Avellino corneal dystrophy, which can accurately diagnose the presence or absence of a mutation in exon 4 of BIGH3 gene, which is responsible for Avellino corneal dystrophy. The use of the primer pair and probe according to the invention can diagnose Avellino corneal dystrophy in a more rapid and accurate manner than a conventional method that uses a DNA chip or PCR.
    Type: Grant
    Filed: August 7, 2014
    Date of Patent: April 10, 2018
    Assignee: Avellino Co., Ltd.
    Inventors: Gene Lee, Jung Kuk Yun
  • BIOMETRIC INFORMATION ACQUISITION METHOD AND DEVICE FOR SAME
    Publication number: 20180096119
    Abstract: A method for a device to acquire biometric information includes acquiring a plurality of images including an ocular region using an infrared ray (IR) image sensor, detecting a sclera region in each of the plurality of acquired images, sensing a change of the detected sclera region, and determining biometric information based on information on the sensed change of the sclera region.
    Type: Application
    Filed: March 4, 2016
    Publication date: April 5, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: In-kuk YUN, Je-in YU, Dae-kwang JUNG, Jun-ho KOH, Byeong-hoon KWAK, Sung-chan KIM, Chang-han KIM, Hyun-jung KIM, In-hak NA, Kang-jin YOON, Yong-chan LEE
  • LIQUID-CRYSTAL MEDIUM
    Publication number: 20180044591
    Abstract: The present invention relates to a liquid crystal (LC) medium comprising a polymerizable compound, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in LC displays, especially in an LC display of the polymer sustained alignment (PSA) type, and to an LC display, especially a PSA display, comprising it.
    Type: Application
    Filed: August 4, 2017
    Publication date: February 15, 2018
    Applicant: MERCK PATENT GMBH
    Inventors: Ji-Won JEONG, Eun-Kyu LEE, Hyun-Jin YOON, Min-Ok JIN, Yong-Kuk YUN
  • METHOD AND WEARABLE DEVICE FOR PROVIDING A VIRTUAL INPUT INTERFACE
    Publication number: 20180032146
    Abstract: Provided is a wearable device including: an image sensor configured to sense a gesture image of a user setting a user input region; and a display configured to provide a virtual input interface corresponding to the set user input region.
    Type: Application
    Filed: October 12, 2017
    Publication date: February 1, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: In-kuk YUN