Patents by Inventor Youngsoo Park

Youngsoo Park 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: 10330682
    Abstract: A composition, for diagnosing the possibility of onset of pancreatic cancer including an agent measuring the expression level of marker protein of diagnosing the possibility of onset of pancreatic cancer, or mRNA expression level of a gene encoding the protein, a kit including the composition, and a method of diagnosing pancreatic cancer using the maker are provided. The diagnostic markers of pancreatic cancer in accordance with the present disclosure are useful for predicting or diagnosing the onset, the possibility of onset, and the severity of pancreatic cancer in an early stage, and are also applied to a study on the tumorigenesis of pancreatic cancer. In addition, the diagnosis method of the present invention allows for the convenient detection of pancreatic cancer in a non-invasive manner in a sample such as blood.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: June 25, 2019
    Assignees: SK TELECOM CO., LTD., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Sangjo Han, Yonghwan Choi, Sung Gon Yi, Taegyun Yun, Junghyun Namkung, Youngsoo Kim, Taesung Park, Jin-Young Jang
  • Patent number: 9832370
    Abstract: A cognitive sensor and a method of operating the same. The cognitive sensor includes a sensor unit, which generates electric signals in response to outside stimulations; a signal processing unit, which generates sensed data regarding the outside stimulations by processing electric signals generated by the sensor unit; a cognitive circuit unit, which specifies an area of interest in the sensed data processed by the signal processing unit; and an output unit, which outputs the sensed data generated by the signal processing unit, wherein at least a portion of the sensed data output by the output unit is sensed data regarding the area of interest.
    Type: Grant
    Filed: July 17, 2015
    Date of Patent: November 28, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seongho Cho, Youngsoo Park, Euichul Hwang, Myoungjae Lee
  • Publication number: 20170315772
    Abstract: The present invention relates to an image output device having an image quality adjustment function. A method for controlling a mobile terminal so as to control the image quality of a plurality of image output devices according to an embodiment of the present invention comprises the steps of: generating a preview image on the basis of images corresponding to the plurality of image output devices, received through a camera, and extracting image quality information of the plurality of image output devices using the images corresponding to the plurality of image output devices, included in the preview image; and transmitting the extracted image quality information or image quality correction data corresponding to the image quality information to at least one image output device, the image quality of which is to be adjusted, among the plurality of image output devices.
    Type: Application
    Filed: March 3, 2015
    Publication date: November 2, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Jihye LEE, Jinyeong BYEON, Seonghwan KIM, Youngsoo PARK, Jieun JUNG, Aryun KIM, Bongsu LEE, Chala PARK
  • Patent number: 9747886
    Abstract: An apparatus and method for cancelling a noise of an audio signal in an electronic device are provided. The electronic device includes a communication module configured to provide a voice call service with a counterpart electronic device, a memory configured to store one or more noise cancellation variables, and a processor configured to, when a call with the counterpart electronic device is configured through the communication module, select a noise cancellation variable corresponding to a reception signal strength from the memory and cancel an audio signal noise based on a noise cancellation variable corresponding to the reception signal.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: August 29, 2017
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seung-Yoon Heo, Kiwon Kim, Gunhyuk Yoon, Youngsoo Park, Chulmin Choi, Ho-Chul Hwang
  • Patent number: 9690038
    Abstract: A backlight includes a light source and one or more light recycling films. The light source generates light that exits the light source with an angular exit distribution. The light recycling films are oriented in relation to the light source so that the prism peaks of the recycling films are oriented away from the light source. The recycling films have a range of optimal incident angles that allow light to pass through the recycling films without recycling. The components of the light source, the characteristics of the recycling films, or both, are configured to control the overlap between the exit distribution of the light source and the optimal incident angle range of the recycling films.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: June 27, 2017
    Assignee: 3M Innovative Properties Company
    Inventors: Gary T. Boyd, Ji-Young Choi, John T. Cowher, Yasuyuki Daigo, Kenneth A. Epstein, Shandon D. Hart, Charles D. Hoyle, Min-Young Ji, Chideuk Kim, Byung-Soo Ko, Keith M. Kotchick, Wade D. Kretman, David J. Lamb, Seo-Hern Lee, Eric W. Nelson, Youngsoo Park, Xianneng Peng, Yuji Saito, Naoya Taniguchi, John F. Van Derlofske, III, Leland R. Whitney, Xingpeng Yang, Yang Yu, Jie Zhou, Rui Zhang
  • Publication number: 20160351182
    Abstract: An apparatus and method for cancelling a noise of an audio signal in an electronic device are provided. The electronic device includes a communication module configured to provide a voice call service with a counterpart electronic device, a memory configured to store one or more noise cancellation variables, and a processor configured to, when a call with the counterpart electronic device is configured through the communication module, select a noise cancellation variable corresponding to a reception signal strength from the memory and cancel an audio signal noise based on a noise cancellation variable corresponding to the reception signal.
    Type: Application
    Filed: March 24, 2016
    Publication date: December 1, 2016
    Inventors: Seung-Yoon HEO, Kiwon KIM, Gunhyuk YOON, Youngsoo PARK, Chulmin CHOI, Ho-Chul HWANG
  • Publication number: 20160021302
    Abstract: A cognitive sensor and a method of operating the same. The cognitive sensor includes a sensor unit, which generates electric signals in response to outside stimulations; a signal processing unit, which generates sensed data regarding the outside stimulations by processing electric signals generated by the sensor unit; a cognitive circuit unit, which specifies an area of interest in the sensed data processed by the signal processing unit; and an output unit, which outputs the sensed data generated by the signal processing unit, wherein at least a portion of the sensed data output by the output unit is sensed data regarding the area of interest.
    Type: Application
    Filed: July 17, 2015
    Publication date: January 21, 2016
    Inventors: Seongho CHO, Youngsoo PARK, Euichul HWANG, Myoungjae LEE
  • Patent number: 8982039
    Abstract: Provided is a display device. The display device includes a display module on which a lighting source for supplying light is disposed on a back surface thereof, an optical sensor detecting luminance of the light supplied from the lighting source, and a light transmission member disposed between the lighting source and the optical sensor, the light transmission member providing a transmission path of the light generated in the lighting source to transmit the light into the optical sensor.
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: March 17, 2015
    Assignee: LG Electronics Inc.
    Inventors: Minchul Shin, Sungyul An, Youngsoo Park
  • Patent number: 8895955
    Abstract: Provided may be a display apparatus that uses oxide diodes having a nano rod structure, for example, nano-rod diodes formed of a ZnO group material. The display apparatus may include a substrate, a thin film transistor layer on the substrate, and a light emitting layer on the thin film transistor layer, wherein the light emitting layer may include a plug metal layer on the thin film transistor layer, a plurality of nano-rod diodes vertically formed on the plug metal layer, and a transparent electrode on the nano-rod diodes.
    Type: Grant
    Filed: October 6, 2008
    Date of Patent: November 25, 2014
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kyoungkook Kim, Youngsoo Park, Jaechul Park
  • Patent number: 8526263
    Abstract: A multi-layered memory device is provided. The multi-layered memory device includes two or more memory units and an active circuit unit arranged between each of the two or more memory units. The active circuit includes a decoder. Each memory unit includes one or more memory layers. Each memory layer includes a memory array.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: September 3, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaechul Park, Keewon Kwon, Youngsoo Park, Seunghoon Lee, Seungeon Ahn
  • Patent number: 8514653
    Abstract: A multi-layered memory device is provided. The multi-layered memory device includes two or more memory units and an active circuit unit arranged between each of the two or more memory units. The active circuit includes a decoder. Each memory unit includes one or more memory layers. Each memory layer includes a memory array.
    Type: Grant
    Filed: January 19, 2011
    Date of Patent: August 20, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jaechul Park, Keewon Kwon, Youngsoo Park, Seunghoon Lee, Seungeon Ahn
  • Patent number: 8389344
    Abstract: Provided is a method of manufacturing an oxide semiconductor thin film transistor using a transparent oxide semiconductor as a material for a channel. The method of manufacturing the oxide semiconductor thin film transistor includes forming a passivation layer on a channel layer and performing an annealing process for one hour or more at a temperature of about 100° C. or above.
    Type: Grant
    Filed: February 26, 2010
    Date of Patent: March 5, 2013
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jisim Jung, Youngsoo Park, Sangyoon Lee, Changjung Kim, Taesang Kim, Jangyeon Kwon, Kyungseok Son
  • Patent number: 8377206
    Abstract: An apparatus to form semiconductor devices includes an inner tube and an outer tube disposed to surround the inner tube. A plate is disposed at first open end of the inner tube to reduce variation between pressures at a first portion and a second portion inside the inner tube. The sum of areas of through-holes disposed on the plate is 10 to 60 percent of the entire area of the plate. The through-holes may include a first through-hole that is disposed at a central portion of the plate, and second through-holes disposed at an edge portion of the plate. The second through-holes are annularly arranged to surround the first through-hole.
    Type: Grant
    Filed: August 24, 2009
    Date of Patent: February 19, 2013
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Youngsoo Park, Jungil Ahn, Myeongjin Kim, Sangyeob Cha, WanGoo Hwang, Youngsam An
  • Patent number: 8289747
    Abstract: Provided is a non-volatile memory device that may include a plurality of variable resistors, each of the variable resistors having first and second terminals, the plurality of variable resistors arranged as a first layer of a plurality of layers and having data storage capability, at least one common bit plane arranged as a second layer of the plurality of layers and coupled to the first terminal of each of the variable resistors of the first layer, and a plurality of bit lines coupled to the second terminal of each of the variable resistors of the first layer.
    Type: Grant
    Filed: April 7, 2009
    Date of Patent: October 16, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Myoungjae Lee, Inkyeong Yoo, Youngsoo Park
  • Patent number: 8243483
    Abstract: Provided are a memory device where data may be recorded one time and/or reproduced repeatedly, and a method and display apparatus for operating the memory device. The memory device may include a program area having a plurality of memory cells and a spare area having a plurality of memory cells. The memory device may include a memory cell layer having the program area and the spare area. The memory cell layer may include a plurality of vertically stacked memory cell layers. Each of the plurality of memory cell layers may include the program area and the spare area. The program area and the spare area may be either vertical or horizontal to one another.
    Type: Grant
    Filed: March 6, 2009
    Date of Patent: August 14, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Youngsoo Park
  • Patent number: 8234438
    Abstract: Example embodiments provide a method of operating a non-volatile memory in which the non-volatile memory may only be changed from a first state to a second state and may not be changed from the second state to the first state during a programming operation.
    Type: Grant
    Filed: June 11, 2009
    Date of Patent: July 31, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Seungeon Ahn, Keewon Kwon, Jaechul Park, Youngsoo Park, Myoungjae Lee
  • Patent number: 8194053
    Abstract: A touch panel may include a plurality of piezoelectric nanowires between a plurality of first transparent electrodes and plurality second transparent electrodes that cross each other; an ultrasonic wave generator configured to generate ultrasonic waves from the piezoelectric nanowires; and at least one ultrasonic wave echo sensor configured to detect ultrasonic waves that are generated from the plurality of piezoelectric nanowires and return to the plurality of piezoelectric nanowires after colliding with an object approaching the plurality of piezoelectric nanowires.
    Type: Grant
    Filed: April 13, 2009
    Date of Patent: June 5, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Changjung Kim, Youngsoo Park
  • Patent number: 8183576
    Abstract: Light-emitting diodes, and methods of manufacturing the light-emitting diode, are provided wherein a plurality of nano-rods may be formed on a reflection electrode. The plurality of nano-rods extend perpendicularly from an upper surface of the reflection electrode. Each of the nano-rods includes a first region doped with a first type dopant, a second region doped with a second type dopant that is an opposite type to the first type dopant, and an active region between the first region and the second region. A transparent insulating layer may be formed between the plurality of nano-rods. A transparent electrode may be formed on the plurality of nano-rods and the transparent insulating layer.
    Type: Grant
    Filed: April 14, 2009
    Date of Patent: May 22, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Bokki Min, Youngsoo Park, Taek Kim, Junyoun Kim
  • Publication number: 20120120037
    Abstract: Provided is a display device. The display device includes a display module on which a lighting source for supplying light is disposed on a back surface thereof, an optical sensor detecting luminance of the light supplied from the lighting source, and a light transmission member disposed between the lighting source and the optical sensor, the light transmission member providing a transmission path of the light generated in the lighting source to transmit the light into the optical sensor.
    Type: Application
    Filed: May 31, 2011
    Publication date: May 17, 2012
    Inventors: Minchul SHIN, Sungyul An, Youngsoo Park
  • Patent number: 8125589
    Abstract: In a directly-illuminated liquid crystal display (LCD), for example an LCD monitor or an LCD-TV, a number of light management films, including a diffuser layer, lie between the light source and the LCD panel to provide bright, uniform illumination. The diffuser layer is attached to a substrate which is separate from the light source and the LCD panel, or may be attached to either the LCD panel or, when using a two dimensional light source, to the light source. The other light management layers may also be attached to the separate substrate or to the LCD panel or two-dimensional light source. High levels of illumination uniformity at the LCD may be achieved with a uniform (non-patterned) diffuser, even with relatively low levels of diffusion, when the diffuser is used with a brightness enhancing layer.
    Type: Grant
    Filed: October 31, 2008
    Date of Patent: February 28, 2012
    Assignee: 3M Innovative Properties Company
    Inventors: Byungsoo Ko, Mark D. Gehlsen, Chingwen Chen, Robert M. Emmons, James W. Laumer, Ji-Hyung Kim, Ji-Hwa Lee, Kang-il Seo, Ryan T. Fabick, Linda M. Rivard, Kenneth A. Epstein, Chideuk Kim, Youngsoo Park