Patents by Inventor Sang Yi Lee

Sang Yi 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: 20240101740
    Abstract: A curable composition is capable of forming a thick film having excellent curing characteristics even at a relatively low temperature and is capable of securing an excellent level of thermal conductivity as well as a desired level of appropriate adhesion force while having fast curing characteristics. A battery pack to which the curable composition is applied, and a device comprising the battery pack are also provided.
    Type: Application
    Filed: October 7, 2022
    Publication date: March 28, 2024
    Applicant: LG Chem, Ltd.
    Inventors: Bethy Kim, Je Sik Jung, Sang Hyuk Seo, Sung Bum Hong, Sol Yi Lee
  • Publication number: 20240071292
    Abstract: A display device includes: a display panel; a driving voltage generator; a power voltage generator; an input voltage generator; and a timing controller. The display panel is provided with a pixel configured to emit light by using a driving voltage. The driving voltage generator is configured to supply the driving voltage to the pixel. The power voltage generator is configured to generate power voltages for driving of the display panel by using an input voltage, and generating an input voltage sensing value by sensing the input voltage. The input voltage generator is configured to supply the input voltage to the power voltage generator. The timing controller is configured to control an operation of at least one of the driving voltage generator, the power voltage generator, and the input voltage generator according to the input voltage sensing value.
    Type: Application
    Filed: February 21, 2023
    Publication date: February 29, 2024
    Inventors: Keun Oh KANG, Dae Sik Lee, Si Duk Sung, Sang Hyun Lee, Song Yi Han
  • Patent number: 7688916
    Abstract: An apparatus for initializing a digital broadcasting receiver and method thereof are disclosed, by which the digital broadcasting receiver provided with virtual machine to process additionally provided services can be quickly initialized. The present invention includes generating a first task required for initializing the digital broadcasting receiver in order to perform an A/V broadcasting service, generating a second task required for initializing a virtual machine installed in the digital broadcasting receiver to perform a data broadcasting service, initializing the digital broadcasting receiver included in the digital broadcasting receiver by executing the first task and initializing the virtual machine by executing the second task after the digital broadcasting receiver is initialized.
    Type: Grant
    Filed: January 26, 2007
    Date of Patent: March 30, 2010
    Assignee: LG Electronics Inc.
    Inventors: Sang Yi Lee, Jin Pil Kim
  • Publication number: 20070174893
    Abstract: An apparatus for initializing a digital broadcasting receiver and method thereof are disclosed, by which the digital broadcasting receiver provided with virtual machine to process additionally provided services can be quickly initialized. The present invention includes generating a first task required for initializing the digital broadcasting receiver in order to perform an A/V broadcasting service, generating a second task required for initializing a virtual machine installed in the digital broadcasting receiver to perform a data broadcasting service, initializing the digital broadcasting receiver included in the digital broadcasting receiver by executing the first task and initializing the virtual machine by executing the second task after the digital broadcasting receiver is initialized.
    Type: Application
    Filed: January 26, 2007
    Publication date: July 26, 2007
    Applicant: LG ELECTRONICS INC.
    Inventors: Sang Yi Lee, Jin Pil Kim
  • Publication number: 20070050817
    Abstract: A digital television signal, method of processing the same in a transmitter and receiver, digital broadcast transmitter and digital broadcast receiver are disclosed, in which if a prescribed program having been broadcast by a prescribed broadcast medium is retransmitted by another broadcast medium, a field indicating an original broadcast medium having broadcast the corresponding program is added. The present invention includes a step (a) of receiving an service information table including an original media type field, a step (b) of extracting the original media type field indicating an original broadcast medium of a retransmitted program by parsing the service information table, and a step (c) of displaying the original broadcast medium of the retransmitted program.
    Type: Application
    Filed: August 29, 2006
    Publication date: March 1, 2007
    Inventor: Sang Yi Lee