Patents by Inventor Sang-Bong Lee

Sang-Bong Lee 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: 10001890
    Abstract: The present invention provides a touch tag having a conductivity pattern corresponding to a touch point of a capacitive touch panel. A capacitive touch tag according to the present invention includes: a substrate; a plurality of capacitive touch points which are formed on the substrate and are arranged at arbitrary positions on a virtual lattice corresponding to a touch input sector of a capacitive touch panel of a personal information device; a conductive wire for connecting the capacitive touch points; and an electric charge transfer unit for transferring electric charges to the capacitive touch points through the conductive wire. When the capacitive touch tag comes into contact with a smartphone, the capacitive touch points are recognized according to a predetermined rule, a result of the recognition is transmitted to a server, and information corresponding thereto is received and displayed.
    Type: Grant
    Filed: December 13, 2013
    Date of Patent: June 19, 2018
    Assignee: Korea Institute of Industrial Technology
    Inventors: Jin Kie Shim, Chang Kee Lee, Sang Bong Lee
  • Publication number: 20170160882
    Abstract: An electronic apparatus and a method of controlling the electronic apparatus are disclosed. An aspect of an example embodiment relates generally to an electronic apparatus including communication circuitry configured to communicate with an external apparatus, a display configured to display a first display, and a processor configured to control the communication circuitry to provide the first display of the electronic apparatus on the external apparatus and, in response to a display being selected among a plurality of displays displayed on the external apparatus and the selected display not being the first display, to control the display to display a second display to control the external apparatus while transmission of the first display is maintained.
    Type: Application
    Filed: November 18, 2016
    Publication date: June 8, 2017
    Inventors: Joo-yong PARK, Sang-bong LEE
  • Patent number: 9644956
    Abstract: Provided is an apparatus and method for measuring a thickness of thin film using x-ray where a thickness of a thin film of nanometer_(nm) level can be accurately measured without destructing an target sample, through determination of thickness of thin film of the target sample, by determining a calibration curve by comparing a difference of intensities of signals scattered by a special component included in a base layer of the reference sample.
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: May 9, 2017
    Assignee: Nano CMS Co., LTD
    Inventors: Shi Surk Kim, Joo Hye Kim, Sang Bong Lee, Seong Uk Lee
  • Publication number: 20170114960
    Abstract: The present invention relates to a liquefied gas treatment system in which a nitrogen control unit controls a content of nitrogen in a boil-off gas or a flash gas when a ratio of a nitrogen component of the flash gas is equal to or greater than a preset value. The efficiency of a boil-off gas compressor can be improved and the system can be stabilized by means of the nitrogen control unit.
    Type: Application
    Filed: May 15, 2015
    Publication date: April 27, 2017
    Inventors: Jin Kwang LEE, Sang Bong LEE
  • Patent number: 9627457
    Abstract: An organic light emitting display device includes a spacer on a pixel defining layer. The pixel defining layer includes openings corresponding to pixels. The device further includes first pixels to third pixels emitting light having different colors. The first pixels and the second pixels are alternately disposed in a row direction, and the third pixels are continuously disposed in a row direction. The row in which the first pixels and the second pixels are alternately disposed and the row in which the third pixels are continuously disposed are adjacent to each other in a column direction The spacer is disposed between two of the third pixels.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: April 18, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Sang Bong Lee
  • Patent number: 9540182
    Abstract: Provided are an abrasion-detection type conveyor belt and a manufacturing method thereof. A polymer composition ratio of is set to 40-60% of styrene-butadiene rubber (SBR) and 60-40% of natural rubber (NR), and an adhesive strength between a cover rubber layer and an abrasion-detection color layer is set to 13 kN/m (33 kgf/inch). As compared to the existing product, material properties of the abrasion-detection color layer are improved to extend the available life of the abrasion detection type conveyor belt. The abrasion-detection type conveyor belt is cost-effective, simplifies a belt line, and reduces an inspection time.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: January 10, 2017
    Assignees: HWASEUNG EXWILL CO., LTD., HYUNDAI STEEL COMPANY
    Inventors: Jong Woo Kim, Un Jung Lee, Dae Myung Lim, Sang Su Bae, Jeong Hyeon Seo, Sang Bong Lee, Jai Joon Song, Min Heo, Tae Min Jeong, Seung Young Shin
  • Publication number: 20160362252
    Abstract: Provided are an abrasion-detection type conveyor belt and a manufacturing method thereof A polymer composition ratio of is set to 40-60% of styrene-butadiene rubber (SBR) and 60-40% of natural rubber (NR), and an adhesive strength between a cover rubber layer and an abrasion-detection color layer is set to 13 kN/m (33 kgf/inch). As compared to the existing product, material properties of the abrasion-detection color layer are improved to extend the available life of the abrasion detection type conveyor belt. The abrasion-detection type conveyor belt is cost-effective, simplifies a belt line, and reduces an inspection time.
    Type: Application
    Filed: November 9, 2015
    Publication date: December 15, 2016
    Inventors: Jong Woo KIM, Un Jung LEE, Dae Myung LIM, Sang Su BAE, Jeong Hyeon SEO, Sang Bong LEE, Jai Joon SONG, Min HEO, Tae Min JEONG, Seung Young SHIN
  • Patent number: 9497245
    Abstract: An apparatus and method support live streaming between mobile communication terminals. A server Mobile Station (MS) Transport Stream (TS)-multiplexes audio/video data, generates TS data, and transmits the generated TS data in a live streaming scheme to a client MS through an accessed IP based packet service network. A client MS receives the TS data generated by the server MS in the live streaming scheme through the accessed IP based packet service network, TS-demultiplexes the received TS data, and restores the original audio/video data.
    Type: Grant
    Filed: June 24, 2011
    Date of Patent: November 15, 2016
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sang-Wook Woo, Sang-Bong Lee, Woo-Jun Choi, Yong Shin
  • Publication number: 20160306463
    Abstract: The present invention provides a touch tag having a conductivity pattern corresponding to a touch point of a capacitive touch panel. A capacitive touch tag according to the present invention includes: a substrate; a plurality of capacitive touch points which are formed on the substrate and are arranged at arbitrary positions on a virtual lattice corresponding to a touch input sector of a capacitive touch panel of a personal information device; a conductive wire for connecting the capacitive touch points; and an electric charge transfer unit for transferring electric charges to the capacitive touch points through the conductive wire. When the capacitive touch tag comes into contact with a smartphone, the capacitive touch points are recognized according to a predetermined rule, a result of the recognition is transmitted to a server, and information corresponding thereto is received and displayed.
    Type: Application
    Filed: December 13, 2013
    Publication date: October 20, 2016
    Inventors: Jin Kie SHIM, Chang Kee LEE, Sang Bong LEE
  • Patent number: 9367153
    Abstract: A display apparatus and a method thereof. The display apparatus includes a display with variable transparency, a sensor which senses a location of at least one of a person and an object, and a controller which determines proximity of the at least one of the person and the object to the display based on a result of the sensing by the sensor, and adjusts the transparency of the display differently according to a result of the determining. Accordingly, a user can easily recognize contents displayed on the display screen having high transparency in the display apparatus.
    Type: Grant
    Filed: July 30, 2013
    Date of Patent: June 14, 2016
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-chul Shin, Na-young Kwon, Sang-bong Lee
  • Publication number: 20150305721
    Abstract: The following description provides a biotissue sampling apparatus comprising a housing, a firing button configured on a rear-end of the housing; a tube with an aspirating hole configured to inject medicine in a tissue according to a longitudinal direction of a lower end and extended from a front-end of a housing; and a needle assembly that may move from the tube to a biopsy region by a button thereby cut a solid tissue and store or aspire a fluid tissue.
    Type: Application
    Filed: November 29, 2013
    Publication date: October 29, 2015
    Inventors: Hyun Guy Kang, Kwang Gi Kim, Na Ri Yang, Sang Bong Lee
  • Publication number: 20150199021
    Abstract: A display apparatus and a controlling method thereof are provided. The method for controlling a display apparatus includes recognizing two hands of a user with a camera, in response to a user motion using the user's two hands being input, determining a control command using one hand of the two hands, and determining a magnitude of the control command using the other hand of the user, and controlling the display apparatus according to the determined control command and the determined magnitude of the control command.
    Type: Application
    Filed: November 6, 2014
    Publication date: July 16, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Sung-min JEON, Sang-bong LEE
  • Patent number: 9027492
    Abstract: Disclosed is a drillship having a vortex suppression block with a recessed flow stabilizing part in a moon pool. The flow stabilizing section is formed so that a bottom of the vortex suppression block that protrudes from a bottom of a hull toward a stern in the moon pool is recessed in an upward direction of the hull to stabilize a flow in the moon pool and reduce a variation in resistance of the drillship. The flow stabilizing section (30) is formed by partly recessing the bottom of the vortex suppression block toward an upper portion of the hull. The drillship having this configuration provides resistance performance improvement and flow stabilization of the drillship.
    Type: Grant
    Filed: July 20, 2012
    Date of Patent: May 12, 2015
    Assignee: Hyundai Heavy Industries Co., Ltd.
    Inventors: Sang-Bong Lee, Kang-Hoon Lee, You-Won Ann, Hyung-Kwan Kim, Seok-Ho Chung, Yong-Kwan Chung, Min-Jae Kwon
  • Publication number: 20150095193
    Abstract: A method for providing product information including the steps of: (a) a user terminal receiving a product signal and confirming position information; (b) the user terminal transmitting the received signal and the position information to a main server; (c) the main server confirming whether or not a genuine signal corresponding to the received signal exists, and whether sale position information corresponding to the received position information exists; and (d) the main server transmitting the product information on the product to the user terminal when the corresponding genuine signal and the corresponding sale position information exist. According to the method, by providing a user with the product information and a provider with the purchase information, the counterfeiting of the product and the illegal distribution of the product can be prevented.
    Type: Application
    Filed: May 1, 2013
    Publication date: April 2, 2015
    Inventors: Jin Kie Shim, Sang Bong Lee, Chang Kee Lee
  • Patent number: 8946687
    Abstract: An organic light emitting display device is provided. Thin film transistors may be located on a substrate. An insulating interlayer having a first contact hole to a third contact hole may be disposed on the substrate. First electrodes electrically connecting the thin film transistors may be located on the insulating interlayer and sidewalls of the first to the third contact holes. A pixel defining layer may be disposed on the insulating interlayer, portions of the first electrodes and the sidewalls of the first to the third contact holes. Light emitting structures may be disposed on the first electrodes in pixel regions. A second electrode may be located on the light emitting structures. Planarization patterns may be disposed on the pixel defining layer to fill the first and the second contact holes. A spacer may be disposed on the pixel defining layer to fill the third contact hole.
    Type: Grant
    Filed: May 16, 2012
    Date of Patent: February 3, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Dae Kim, Jang-Soon Im, Il-Jeong Lee, Sang-Bong Lee
  • Publication number: 20150008820
    Abstract: An organic light emitting display device includes a spacer on a pixel defining layer. The pixel defining layer includes openings corresponding to pixels. The device further includes first pixels to third pixels emitting light having different colors. The first pixels and the second pixels are alternately disposed in a row direction, and the third pixels are continuously disposed in a row direction. The row in which the first pixels and the second pixels are alternately disposed and the row in which the third pixels are continuously disposed are adjacent to each other in a column direction The spacer is disposed between two of the third pixels.
    Type: Application
    Filed: April 2, 2014
    Publication date: January 8, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventor: Sang Bong LEE
  • Publication number: 20140202371
    Abstract: Disclosed is a drillship having a vortex suppression block with a recessed flow stabilizing part in a moon pool. The flow stabilizing section is formed so that a bottom of the vortex suppression block that protrudes from a bottom of a hull toward a stern in the moon pool is recessed in an upward direction of the hull to stabilize a flow in the moon pool and reduce a variation in resistance of the drillship. The flow stabilizing section (30) is formed by partly recessing the bottom of the vortex suppression block toward an upper portion of the hull. The drillship having this configuration provides resistance performance improvement and flow stabilization of the drillship.
    Type: Application
    Filed: July 20, 2012
    Publication date: July 24, 2014
    Applicant: HYUNDAI HEAVY INDUSTRIES CO., LTD
    Inventors: Sang-Bong Lee, Kang-Hoon Lee, You-Won Ann, Hyung-Kwan Kim, Seok-Ho Chung, Yong-Kwan Chung, Min-Jae Kwon
  • Publication number: 20140119513
    Abstract: Provided is an apparatus and method for measuring for measuring a thickness of thin film using x-ray where a thickness of a thin film of nanometer(nm)-level can be accurately measured without destructing an target sample, through determination of thickness of thin film of the target sample, by determining a calibration curve by comparing a difference of intensities of signals scattered by a special component included in a base layer of the reference sample having a base layer and a base layer formed with the thin film layer with a thickness of the thin film layer, and determining the thickness of thin film layer of the target sample by comparing a difference of intensities of signals scattered by the special component included in the base layer of the target sample having the base layer formed with the thin film layer with the reference sample having the base layer with the calibration curve.
    Type: Application
    Filed: May 14, 2013
    Publication date: May 1, 2014
    Applicant: NANO CMS Co., Ltd
    Inventors: Shi Surk Kim, Joo Hye Kim, Sang Bong Lee, Seong Uk Lee
  • Publication number: 20140073719
    Abstract: A method for preparing a superhydrophobic random copolymer using a carbon dioxide solvent, and more particularly, to a method for preparing a surface coating copolymer having a superhydrophobic performance by radical copolymerization of a hydrocarbon monomer, and a silicone monomer or a fluorinated monomer using a supercritical carbon dioxide solvent as a copolymerization solvent.
    Type: Application
    Filed: December 23, 2011
    Publication date: March 13, 2014
    Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
    Inventors: In Park, Ha Soo Hwang, Jin Kie Shim, Jun Young Lee, Sang Bong Lee, Kye Min Cho
  • Publication number: 20140035850
    Abstract: A display apparatus and a method thereof. The display apparatus includes a display with variable transparency, a sensor which senses a location of at least one of a person and an object, and a controller which determines proximity of the at least one of the person and the object to the display based on a result of the sensing by the sensor, and adjusts the transparency of the display differently according to a result of the determining. Accordingly, a user can easily recognize contents displayed on the display screen having high transparency in the display apparatus.
    Type: Application
    Filed: July 30, 2013
    Publication date: February 6, 2014
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jong-chul SHIN, Na-young KWON, Sang-bong LEE