Patents by Inventor Sang-In PARK

Sang-In 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).

  • Publication number: 20120159357
    Abstract: The mobile web map service system includes a map server configured to provide map data to a terminal in response to a request from the terminal, a multimedia point of interest (mPOI) content provision server configured to provide multimedia information based on a geographic location represented by the map data in response to the request from the terminal, and a terminal configured to request and receive the map data and the multimedia information based on the geographic location represented by the map data, and output the received map data and multimedia information to a user. To overcome limitations of a conventional mobile web map service, a service can be configured using a service application programming interface (API) including hypertext markup language 5 (HTML5)-based geo-location, map-control, offline browsing, and mPOI functions.
    Type: Application
    Filed: December 15, 2011
    Publication date: June 21, 2012
    Applicants: KT Corporation, Electronics & Telecommunications Research Institute
    Inventors: Young Jae LIM, Ji Sang Park, Sung Woong Shin, Choul Ho Choi, Yeo Jin Kim
  • Publication number: 20120151387
    Abstract: In a method for displaying interactive information of a web page, the method may include parsing a web page to determine if interactive information exists, generating a tool window including the interactive information if the interactive information exists on the web page, and outputting the tool window on a display.
    Type: Application
    Filed: September 8, 2011
    Publication date: June 14, 2012
    Applicant: PANTECH CO., LTD.
    Inventors: Woo Suk KO, Hyoung Sang PARK
  • Publication number: 20120147284
    Abstract: A transflective liquid crystal display (LCD) includes: a first substrate formed with a thin film transistor and a pixel electrode connected to the thin film transistor; a second substrate formed with a common electrode and a color filter and facing the first substrate; a liquid crystal layer formed between the first substrate and the second substrate; a first polarizing plate disposed at one side of the first substrate that does not face the second substrate; a second polarizing plate disposed at one side of the second substrate that does not face the first substrate; a cholesteric film formed on the first substrate; and a backlight unit disposed at one side of the first polarizing plate that does not face the first substrate.
    Type: Application
    Filed: March 16, 2011
    Publication date: June 14, 2012
    Inventors: Gee-Bum Kim, Won-Sang Park, Jae-Hyun Kim, Jae-Ik Lim, Jong-In Baek, Yong Seok Yeo
  • Patent number: 8197284
    Abstract: Disclosed herein is a printed circuit board and a connecting method thereof. The connecting method of the circuit board assembly may include molding the printed circuit board assembly by applying a resin to the printed circuit board assembly, exposing ends of the electrode terminals of a connector mounted on a printed circuit board by partially removing the molded printed circuit board assembly, and connecting a connection member to the exposed ends of the electrode terminals of the connector. Therefore, even if the whole of the printed circuit board assembly is molded, the connection member may be freely connected to the connector of the printed circuit board assembly.
    Type: Grant
    Filed: March 15, 2010
    Date of Patent: June 12, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Tae Kim, Tae Sang Park, Young Jun Moon, Soon Min Hong, Hyo Young Shin
  • Publication number: 20120134177
    Abstract: A light guide plate for a surface light source device is provided, which includes an incident surface configured to have light from lamps disposed along a predetermined axis, be incident thereon, an emitting surface configured to have the incident light emitted therefrom, a back surface configured to face the emitting surface, and a plurality of unit cells configured to have microprism patterns engraved thereon and distributed and arranged on the back surface. A crossing angle of a microprism arrangement axis, formed by a ridge direction of the microprism patterns, and of an arrangement axis of the lamps is disposed in an alternate angle. The light guide plate has a high front brightness and an excellent uniformity in brightness and does not have a moire phenomenon. In a backlight unit, the use of optical sheets stacked on the light guide plate can be reduced.
    Type: Application
    Filed: September 15, 2011
    Publication date: May 31, 2012
    Applicant: TORAY ADVANCED MATERIALS KOREA INC.
    Inventors: Sang Pil Kim, Chang Ik Hwang, Hee Cheong Lee, Sang-Hoon Lee, Jun-Sang Park, Kwang-Soo KIM
  • Publication number: 20120127789
    Abstract: A storage node may include a lower electrode, a phase change layer on the lower electrode and an upper electrode on the phase change layer, and the lower electrode and the upper electrode may be composed of thermoelectric materials having a melting point higher than that of the phase change layer, and having different conductivity types. An upper surface of the lower electrode may have a recessed shape, and a lower electrode contact layer may be provided between the lower electrode and the phase change layer.
    Type: Application
    Filed: January 11, 2012
    Publication date: May 24, 2012
    Inventors: Dong-Seok Suh, Tae-Sang Park
  • Patent number: 8184510
    Abstract: There is provided a method of recording and reproducing an optical recording medium which performs a tracking servo and a focusing servo by irradiating a laser beam onto determined positions including lands and grooves of a track of the recording medium and detecting a tracking error signal and a focusing error signal using an electric signal from an optical pickup for picking up the laser beam reflected from the recording medium. The method includes the steps of: detecting servo information in a plurality of the determined positions including lands and grooves of the track while rotating the recording medium in a state in which only the focus servo is turned on when the optical recording medium is loaded, storing the servo information of the respective determined positions as a table, and performing the servo of the corresponding positions by applying the servo information in table during an actual data recording/reproduction.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: May 22, 2012
    Assignee: Ionosep X Holdings L.L.C.
    Inventors: Sang On Park, Seong Pyo Hong
  • Publication number: 20120123078
    Abstract: The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and to olefinic polymers produced using the same. The metallocene compound according to the present invention and the catalyst composition comprising the same can be used when producing olefinic polymers, have outstanding copolymerisation properties, and can produce olefinic polymers of high molecular weight. In particular, when the metallocene compound according to the present invention is employed, highly heat resistant block copolymers can be produced, and olefinic polymers can be produced which have a high melting point (Tm) even if the comonomer content is increased when producing the olefinic polymer.
    Type: Application
    Filed: July 29, 2010
    Publication date: May 17, 2012
    Inventors: Yong Ho Lee, Manseong Jeon, Ki-Soo Lee, Heon-Yong Kwon, Min-Seok Cho, Jong-Sang Park, Joon-Hee Cho, Hyeon-Gook Kim, EunKyoung Song, Seon-Kyoung Kim, Dae-Sik Hong
  • Publication number: 20120113157
    Abstract: Embodiments relate to a liquid crystal display (LCD) and a driving method thereof, a driving method of a liquid crystal display (LCD) including a liquid crystal layer having a hysteresis characteristic according to a plurality of voltage curves for a liquid crystal applying voltage versus transmittance includes: applying a reset voltage to the liquid crystal layer before a plurality of gray voltages according to grayscale data of one frame; generating the gray voltages corresponding to one voltage curve selected according to the applied reset voltage among a plurality of curves according to the hysteresis characteristic; and applying the gray voltages to a corresponding region of the liquid crystal layer.
    Type: Application
    Filed: July 20, 2011
    Publication date: May 10, 2012
    Inventors: Gee-Bum KIM, Won-Sang Park, Jae-Hyun Kim, Jae-Ik Lim, Jong-In Baek, Yong-Seok Yeo
  • Publication number: 20120113363
    Abstract: A liquid crystal display device includes: a first substrate; a first electrode on a first face of the first substrate; a second substrate opposed to the first substrate; a second electrode on a first face of the second substrate, the second electrode corresponding to the first electrode; and a liquid crystal structure between the first substrate and the second substrate, the liquid crystal structure including liquid crystal capsules.
    Type: Application
    Filed: October 20, 2011
    Publication date: May 10, 2012
    Inventors: Jae-Ik Lim, Jae-Hyun Kim, Jong-In Baek, Yong-Seok Yeo, Gee-Bum Kim, Won-Sang Park
  • Publication number: 20120114856
    Abstract: A deposition apparatus configured to form a thin film on a substrate includes: a reactor wall; a substrate support positioned under the reactor wall; and a showerhead plate positioned above the substrate support. The showerhead plate defines a reaction space together with the substrate support. The apparatus also includes one or more gas conduits configured to open to a periphery of the reaction space at least while an inert gas is supplied therethrough. The one or more gas conduits are configured to supply the inert gas inwardly toward the periphery of the substrate support around the reaction space. This configuration prevents reactant gases from flowing between a substrate and the substrate support during a deposition process, thereby preventing deposition of an undesired thin film and impurity particles on the back side of the substrate.
    Type: Application
    Filed: January 9, 2012
    Publication date: May 10, 2012
    Applicant: ASM GENITECH KOREA LTD.
    Inventors: Hyung Sang Park, Seung Woo Choi, Jong Su Kim, Dong Rak Jung, Jeong Ho Lee, Chun Soo Lee
  • Publication number: 20120113156
    Abstract: A method for driving a display device includes cumulatively applying a reset pulse of a predetermined level to a first electrode and applying a common voltage to a second electrode opposed to the first electrode to form an initial state of a plurality of cholesteric liquid crystal capsules included in a liquid crystal layer between the first electrode and the second electrode.
    Type: Application
    Filed: March 21, 2011
    Publication date: May 10, 2012
    Inventors: Jae-Ik Lim, Jae-Hyun Kim, Won-Sang Park, Jong-In Baek, Gee-Bum Kim, Yong-Seok Yeo
  • Publication number: 20120113083
    Abstract: A method of driving a display device by using a pixel voltage corresponding to a difference between a common voltage and a data voltage comprises: operations of charging the pixel voltage by the common voltage and the data voltage having opposite polarities; and discharging the pixel voltage in a period where the polarity of the common voltage is reversed.
    Type: Application
    Filed: March 17, 2011
    Publication date: May 10, 2012
    Applicant: SAMSUNG MOBILE DISPLAY CO., LTD.
    Inventors: Il-Nam Kim, Jae-Ik Lim, Won-Sang Park
  • Patent number: 8173725
    Abstract: The present invention relates to a pellet type SBS-asphalt master batch modifier composition comprising styrene-butadiene-styrene (SBS) block copolymer and asphalt, and modified asphalt prepared by melting and mixing the pellet type SBS-asphalt master batch modifier composition with asphalt. The modified asphalt prepared thereof has advantages that deterioration of physical properties and thermal oxidation can be prevented while productivity can be improved due to reduced melting time of modifier.
    Type: Grant
    Filed: October 2, 2008
    Date of Patent: May 8, 2012
    Assignee: Korea Kumho Petrochemical Co., Ltd.
    Inventors: Seung-Han Choen, Jun-sang Park, Sunwoo Cheen, Joonbum Pyun
  • Publication number: 20120104774
    Abstract: An outside handle assembly of a vehicle includes a handle grip having a pivot end at one end thereof and an operating lever at the other end thereof, and a handle base located in a door panel and coupled to the handle grip that can be pulled by a user. Here, an initial setting lever is mounted at a rear side of the handle base. A balance weight mounted at the rear side of the handle base by the medium of a return spring is moved in an open direction to be hooked and locked by the initial setting lever. Also, the operating lever of the handle grip has a perpendicularly-bent end at the end thereof such that the operating lever is inserted into the handle base without an interference with the balance weight.
    Type: Application
    Filed: July 1, 2011
    Publication date: May 3, 2012
    Applicant: Hyundai Motor Company
    Inventors: Hoo Sang Park, Sang Hoon Gweon, Suk Dong Park
  • Publication number: 20120107483
    Abstract: Present invention relates to a process for preparing soybean curd, including removing moisture of non-standardized soybean curd; mixing the non-standardized soybean curd of which moisture was removed with soybean milk; obtaining micronized solution of soybean curd by grinding and filtering a mixture thereof; and mixing the micronized solution of soybean curd with a coagulant and soybean milk so as to coagulate it.
    Type: Application
    Filed: October 18, 2011
    Publication date: May 3, 2012
    Applicant: CJ CHEILJEDANG CORPORATION
    Inventors: Jin Sang Park, Jong Hyun Ryoo, Soon Hee Kwon, Hong Wook Park, Min Choul Shin
  • Patent number: D659637
    Type: Grant
    Filed: September 9, 2011
    Date of Patent: May 15, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Woong Hwang, Min-Hyouk Lee, Jun-Sang Park
  • Patent number: D661294
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: June 5, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Sang Park, Yeo-Wan Yun
  • Patent number: D661295
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: June 5, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Sang Park, Yeo-Wan Yun
  • Patent number: D661298
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: June 5, 2012
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Ji-Sang Park, Yeo-Wan Yun