Patents by Inventor Yong Hoon Cho

Yong Hoon 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: 9857302
    Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.
    Type: Grant
    Filed: January 28, 2016
    Date of Patent: January 2, 2018
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Yongkeun Park, Jung-Hoon Park, Yong-Hoon Cho, Chunghyun Park
  • Publication number: 20170231351
    Abstract: An improved type of eyelash curler with a single pivot and direct connection between the handles and the pressing parts allowing the user to curl the eyelashes without causing the parts other than the pressing parts to touch the user's face. The shape and structure of the curler as well as the pressing parts enable a more effective curling of the eyelashes as the structural parts are kept away from the user's sensitive facial skin.
    Type: Application
    Filed: February 11, 2016
    Publication date: August 17, 2017
    Inventor: Yong Hoon Cho
  • Publication number: 20160146731
    Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.
    Type: Application
    Filed: January 28, 2016
    Publication date: May 26, 2016
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Yongkeun Park, Jung-Hoon Park, Yong-Hoon Cho, Chunghyun Park
  • Patent number: 9279764
    Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.
    Type: Grant
    Filed: December 20, 2013
    Date of Patent: March 8, 2016
    Assignee: Korea Advanced Institute of Science and Technology
    Inventors: Yongkeun Park, Jung-Hoon Park, Yong-Hoon Cho, Chunghyun Park
  • Publication number: 20160042547
    Abstract: A communication terminal includes a transceiver to receive first touch information from a counterpart terminal, the first touch information having coordinate information of a touch input inputted by a user of the counterpart terminal, the coordinate information being identified based on a coordinate of the touch input on an image displayed on the counterpart terminal. An image signal processor of the communication terminal controls the first touch information to be displayed on a display of the communication terminal, and controls image information corresponding to the image displayed on the counterpart terminal to be displayed on the display in association with the first touch information, and controls the first touch information to be displayed on the image information.
    Type: Application
    Filed: October 23, 2015
    Publication date: February 11, 2016
    Inventors: Sung-Sik WANG, Yong-Hoon Cho, Hoo-Doek Lee
  • Patent number: 9172906
    Abstract: A mobile communication terminal includes a display module to display image data on an image display area, an input module to generate touch data according to a touch input in a touch area, and a storage module to store the touch data associated with the image data. A data input method includes displaying image data on an image display area, generating touch data according to a touch input in a touch area, associating the touch data with the image data, and storing the touch data associated with the image data.
    Type: Grant
    Filed: October 21, 2013
    Date of Patent: October 27, 2015
    Assignee: Pantech Co., Ltd.
    Inventors: Sung-Sik Wang, Yong-Hoon Cho, Hoo-Doek Lee
  • Publication number: 20150002844
    Abstract: An apparatus for manipulating surface near-field light resulting from light emitted from a light source that passes through a scattering layer is disclosed. Also, a method of finding a phase of incident light to cause constructive interference at a target spot using light scattering to manipulate the surface near-field.
    Type: Application
    Filed: December 20, 2013
    Publication date: January 1, 2015
    Applicant: Korea Advanced Institute of Science and Technology
    Inventors: Yongkeun Park, Jung-Hoon Park, Yong-Hoon Cho, Chunghyun Park
  • Publication number: 20140191970
    Abstract: There is provided a method and a terminal to sets a touch lock layer. The terminal comprising, a display displaying a layer including an image object and an operable touch lock layer within being overlapped each other, an input unit receiving a user input for at least one of the displayed layers, and a control unit controlling the operable touch lock layer based on the user input.
    Type: Application
    Filed: January 10, 2014
    Publication date: July 10, 2014
    Applicant: Pantech Co., Ltd.
    Inventors: Yong Hoon CHO, Sun Mi Kim
  • Publication number: 20140043427
    Abstract: A mobile communication terminal includes a display module to display image data on an image display area, an input module to generate touch data according to a touch input in a touch area, and a storage module to store the touch data associated with the image data. A data input method includes displaying image data on an image display area, generating touch data according to a touch input in a touch area, associating the touch data with the image data, and storing the touch data associated with the image data.
    Type: Application
    Filed: October 21, 2013
    Publication date: February 13, 2014
    Applicant: Pantech Co., Ltd.
    Inventors: Sung-Sik WANG, Yong-Hoon CHO, Hoo-Doek LEE
  • Patent number: 8594740
    Abstract: A mobile communication terminal includes a display module to display image data on an image display area, an input module to generate touch data according to a touch input in a touch area, and a storage module to store the touch data associated with the image data. A data input method includes displaying image data on an image display area, generating touch data according to a touch input in a touch area, associating the touch data with the image data, and storing the touch data associated with the image data.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: November 26, 2013
    Assignee: Pantech Co., Ltd.
    Inventors: Sung-Sik Wang, Yong-Hoon Cho, Hoo-Doek Lee
  • Patent number: 8563904
    Abstract: A heated eyelash curler comprises a curling head portion having an arcuate top surface on one end and a protection case on the other end. The protection case serves as a handle and also encloses the power source. A heating element is laid on the arcuate top surface caged inside a plurality of bridges or protected between protruding comblike spikes. The curler includes a pigmented silicone piece which changes in color corresponding to the temperature of the heating element as indicator. The heating element comprises a conducting wire lined or coated with a high temperature insulation arranged in zigzag configuration inserted into a conducting tube. The circuitry includes a converter for boosting the voltage of the power source which hastens the rise in temperature of the heating element and this in combination with the heating element having the conducting wire in zigzag configuration, provide a more stable and even heating.
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: October 22, 2013
    Inventor: Yong Hoon Cho
  • Publication number: 20130017009
    Abstract: A cosmetic device for applying mascara and curling eyelashes simultaneously utilizing a heating means is disclosed. The cosmetic device comprises a battery housing, a brushing unit, a mascara container and a printed circuit board. The battery housing stores a battery and includes a battery cap, an over cap, a switch knob and an indicator. The brushing unit is designed for applying the mascara and curling the eyelashes simultaneously. The brushing unit includes a rod, a heating bar having a mascara brush and a comb brush and a heating means located inside the heating bar. The switch knob is designed to on/off the cosmetic device and the indicator indicates whether the switch knob is on/off. The heating means is adaptable to efficiently heat the brushing unit to make the mascara more liquid thereby allowing mascara application easily and evenly on the eyelashes of a user.
    Type: Application
    Filed: July 15, 2011
    Publication date: January 17, 2013
    Inventor: YONG HOON CHO
  • Patent number: 8267099
    Abstract: An eyelash groomer having multiple functions on a function head portion of the groomer. The number of functions depend upon the number of function head pieces. Each function head pieces is recommended to have a plurality of small bridges protruding perpendicularly from its respective bases to cage a heating element accessible to each function head piece of the function head of the eyelash groomer. The bridges also prevent the skin from directly contacting the heating element but allow the eyelashes direct contact for optimum curling. The bridges also serve as a guide for the eyelashes because the eyelashes enter at the intervals or spaces between the bridges. The heating element run horizontally beneath each function head piece. A heating mechanism heats the heating element and a protection case houses the components of the heating mechanism and serves as a handle for the eyelash groomer.
    Type: Grant
    Filed: January 29, 2010
    Date of Patent: September 18, 2012
    Inventor: Yong Hoon Cho
  • Publication number: 20120151701
    Abstract: A multifaceted scrubbing device comprising a body having a head portion on one end and a handle on another end, the head portion having at least three faces for accommodating at least three working surfaces of one type or of different types. The working surfaces may be attached permanently to the faces on the head portion of the scrubbing device or they may be replaceable.
    Type: Application
    Filed: December 16, 2010
    Publication date: June 21, 2012
    Inventor: Yong-Hoon Cho
  • Publication number: 20120147039
    Abstract: A terminal to provide augmented reality includes a camera unit to capture a real-world view having a marker comprising a first region and a second region; a memory unit to store an object corresponding to the marker, first control information to control a first part of the object, and second control information to control a second part of the object; an object control unit to control the first part of the object based on the first control information if the first region is selected, and to control the second part of the object based on the second control information if the second region is selected; an image processing unit to synthesize the object with the real-world view into a synthesized view; and a display unit to display the synthesized view.
    Type: Application
    Filed: August 1, 2011
    Publication date: June 14, 2012
    Applicant: PANTECH CO., LTD.
    Inventors: Sung Sik WANG, Yong Hoon CHO, Jong Hyun PARK, Joong Hwi SHIN, Hwa Jeong LEE, In Cheol JEONG
  • Publication number: 20120024863
    Abstract: A multiple compartment container having a plurality of independent double compartment containers within a container. Each double compartment container have an outer larger compartment fully enclosing an inner smaller compartment with each adjacent compartment having an independent open end located opposite each other to allow free accessibility to the compartment. Each open end accommodates a closure device to close the compartments. This prevents the contents of one compartment from mixing with the contents of the other compartment.
    Type: Application
    Filed: July 27, 2010
    Publication date: February 2, 2012
    Inventor: Yong Hoon Cho
  • Publication number: 20110186072
    Abstract: An eyelash groomer having multiple functions on a function head portion of the groomer. The number of functions depend upon the number of function head pieces. Each function head pieces is recommended to have a plurality of small bridges protruding perpendicularly from its respective bases to cage a heating element accessible to each function head piece of the function head of the eyelash groomer. The bridges also prevent the skin from directly contacting the heating element but allow the eyelashes direct contact for optimum curling. The bridges also serve as a guide for the eyelashes because the eyelashes enter at the intervals or spaces between the bridges. The heating element run horizontally beneath each function head piece. A heating mechanism heats the heating element and a protection case houses the components of the heating mechanism and serves as a handle for the eyelash groomer.
    Type: Application
    Filed: January 29, 2010
    Publication date: August 4, 2011
    Inventor: Yong Hoon Cho
  • Patent number: 7980776
    Abstract: A heated mascara device having a mascara container housing a mascara formulation and a mascara applicator having an applicator head control heated by a heating system, the heating system turning on when the mascara applicator is disengaged from the mascara container and turning off when the mascara applicator is engaged with the mascara container. The applicator head has two sets of lined tooth protruding from a casing of the applicator head, a first set of a single combing toothed strip for combing the eyelashes and a second set of a plurality of lined applicator toothed strips for applying the mascara to the eyelashes.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: July 19, 2011
    Inventor: Yong Hoon Cho
  • Publication number: 20110121592
    Abstract: A tweezers formed from one or two elongated flat sheet. When they are formed from two elongated flat sheets, one end is joined together to form a stationary end resulting in a free opposing end opposite the stationary end. Each free opposing end has a head accommodating a plurality of tips at a distance from each other, the tips from the top member pairing with the tips from the bottom member, opening and closing according to a pressure exerted on a surface proximal to the free opposing ends. The tweezers formed from one flat elongated sheet having two opposite ends are folded at a mid section, the folded section forms the stationary end opposite a free opposing end formed from the two opposite ends of the elongated sheet.
    Type: Application
    Filed: November 20, 2009
    Publication date: May 26, 2011
    Inventor: Yong Hoon Cho
  • Patent number: D649287
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: November 22, 2011
    Inventor: Yong Hoon Cho