Patents by Inventor Chung Wan Lee

Chung Wan 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).

  • Publication number: 20150248799
    Abstract: A fingerprint identification system including a starting button unit including a starting touch panel to extract a fingerprint of a user, a door handle including a door touch panel to extract the fingerprint of the user; and a control unit to control starting of a vehicle by comparing the extracted fingerprint of the user with a fingerprint, which is previously stored, and to generate an alarm signal. The starting touch panel is provided on a starting button unit.
    Type: Application
    Filed: February 17, 2015
    Publication date: September 3, 2015
    Inventors: Dong Keon LEE, Dong Mug SEONG, Chung Wan LEE, Jae Hak HER
  • Publication number: 20150234512
    Abstract: A touch window includes a substrate; a sensing electrode disposed on the substrate in a bending direction of the substrate; and a wire for electrically connecting the sensing electrode. The sensing electrode includes a first sensing electrode extending in one direction on an effective area; and a second sensing electrode extending in a direction different from the extension direction of the first sensing electrode. The wire includes a first wire connected to the first sensing electrode; and a second wire connected to the second sensing electrode.
    Type: Application
    Filed: February 18, 2015
    Publication date: August 20, 2015
    Inventors: Mun Suk Kang, Do Youb Kwon, Ji Chang Ryu, Soung Kyu Park, Seok Pyo Yun, Gyu Rin Lee, Jin Seok Lee, Chung Wan Lee, Jae Hak Her
  • Patent number: 9091720
    Abstract: Provided is a detection system using a magnetic resistance sensor. The detection system includes a magnetic resistance sensor for detecting a magnetic element of a specimen containing a magnetic particle. An external magnetic-field application device applies external magnetic fields to the magnetic resistance sensor in first and second directions, and has a space for entrance or exit of a specimen holding unit. A horizontal drive module receives the specimen holding unit to horizontally move the specimen holding unit under the magnetic resistance sensor. A vertical drive module receives the magnetic resistance sensor to vertically move the magnetic resistance sensor to the specimen holding unit.
    Type: Grant
    Filed: August 19, 2011
    Date of Patent: July 28, 2015
    Assignee: LG LIFE SCIENCES LTD.
    Inventors: Jong Won Park, Chung Wan Lee, Jeong Ryul Kim
  • Publication number: 20150145824
    Abstract: A touch window includes a first electrode disposed on an electrode substrate, an intermediate layer on the electrode substrate, and a second electrode disposed on the intermediate layer. A material of the electrode substrate is different from a material of the intermediate layer.
    Type: Application
    Filed: November 21, 2014
    Publication date: May 28, 2015
    Inventors: Soung Kyu PARK, Mun Suk KANG, Do Youb KWON, Ji Chang RYU, Seok Pyo YUN, Gyu Rin LEE, Jin Seok LEE, Chung Wan LEE, Jae Hak HER
  • Publication number: 20130147473
    Abstract: Provided is a detection system using a magnetic resistance sensor. The detection system includes a magnetic resistance sensor for detecting a magnetic element of a specimen containing a magnetic particle. An external magnetic-field application device applies external magnetic fields to the magnetic resistance sensor in first and second directions, and has a space for entrance or exit of a specimen holding unit. A horizontal drive module receives the specimen holding unit to horizontally move the specimen holding unit under the magnetic resistance sensor. A vertical drive module receives the magnetic resistance sensor to vertically move the magnetic resistance sensor to the specimen holding unit.
    Type: Application
    Filed: August 19, 2011
    Publication date: June 13, 2013
    Applicant: LG LIFE SCIENCES, LTD.
    Inventors: Jong Won Park, Chung Wan Lee, Jeong Ryul Kim
  • Publication number: 20120086448
    Abstract: The present invention relates to an amplifying unit comprising: a pull up down unit pulling up or pulling down a positive GMR signal and a negative GMR signal provide by a GMR sensor; a GMR amplifying unit including a plurality of amplifying units generating a GMR signal by amplifying a difference between the stand-alone type signal and the negative GMR signal according to the GMR sensor; a low pass filtering unit attenuating noise of the GMR signal; a reference converting unit generating a reference voltage having a predetermined range for generating a GMR signal; and a gain converting unit amplifying the GMR signals inputted to the plurality of amplifying units by several ten or hundred times.
    Type: Application
    Filed: March 19, 2010
    Publication date: April 12, 2012
    Applicant: LG Innotek Co., Ltd.
    Inventors: Young Muk Kim, Jeong Ryul Kim, Man Hue Choi, Chung Wan Lee, Ji Hye Yang, Mun Suk Kang
  • Publication number: 20120081111
    Abstract: The present invention is to provide a measurement system using a magneto-resistance sensor, comprising a magneto-resistance sensor configured to sense a magnetic component of a target combined with a magnetic particles and an external magnetic field supplying unit configured to provide an external magnetic field of a first and a second directions to the magneto-resistance sensor, wherein the external magnetic field supplying unit comprises a magnetic field compensating unit configured to compensate a loss of magnetic field by circulating the external magnetic field of the second direction.
    Type: Application
    Filed: March 17, 2010
    Publication date: April 5, 2012
    Applicant: LG Innotek Co.,Ltd
    Inventors: Jeong Ryul Kim, Chung Wan Lee, Man Hue Choi, Ji Hye Yang, Mun Suk Kang, Young Muk Kim