Patents by Inventor Jung Min Song

Jung Min Song 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: 20220234277
    Abstract: A substrate and a method for producing the same are disclosed herein. In some embodiments, a substrate includes a base layer, a black layer formed on the base layer, and column spacers formed on the black layer, wherein a loss rate of spacers measured by a peel test is 15% or less. The substrate can have excellent adhesiveness of the spacer to the base layer or the black layer and ensuring appropriate darkening properties. The method can effectively produce such a substrate without adverse effects such as occurrence of foreign materials without separate treatment such as heat treatment.
    Type: Application
    Filed: April 19, 2022
    Publication date: July 28, 2022
    Applicant: LG Chem, Ltd.
    Inventors: Cheol Ock Song, Seung Heon Lee, Ji Young Hwang, Han Min Seo, Nam Seok Bae, Jin Woo Park, Jung Sun You
  • Publication number: 20220238707
    Abstract: A semiconductor device includes channels, a gate structure, and a source/drain layer. The channels are disposed at a plurality of levels, respectively, and spaced apart from each other in a vertical direction on an upper surface of a substrate. The gate structure is disposed on the substrate, at least partially surrounds a surface of each of the channels, and extends in a first direction substantially parallel to the upper surface of the substrate. The source/drain layer is disposed at each of opposite sides of the gate structure in a second direction substantially parallel to the upper surface of the substrate and substantially perpendicular to the first direction and is connected to sidewalls of the channels. A length of the gate structure in the second direction changes along the first direction at a first height from the upper surface of the substrate in the vertical direction.
    Type: Application
    Filed: April 18, 2022
    Publication date: July 28, 2022
    Inventors: Jung-Gil YANG, Beom-Jin PARK, Seung-Min SONG, Geum-Jong BAE, Dong-Il BAE
  • Publication number: 20220231127
    Abstract: Provided is a semiconductor device comprising an active region on a substrate and including first and second sidewalls extending in a first direction and an epitaxial pattern on the active region, wherein the epitaxial pattern includes first and second epitaxial sidewalls extending from the first and second sidewalls, respectively, the first epitaxial sidewall includes a first epitaxial lower sidewall, a first epitaxial upper sidewall, and a first epitaxial connecting sidewall connecting the first epitaxial lower sidewall and the first epitaxial upper sidewall, the second epitaxial sidewall includes a second epitaxial lower sidewall, a second epitaxial upper sidewall, and a second epitaxial connecting sidewall connecting the second epitaxial lower sidewall and the second epitaxial upper sidewall, a distance between the first and second epitaxial upper sidewalls decreases away from the active region, and the first and second epitaxial lower sidewalls extend in parallel to a top surface of the substrate.
    Type: Application
    Filed: April 7, 2022
    Publication date: July 21, 2022
    Inventors: Jung Gil YANG, Seung Min SONG, Soo Jin JEONG, Dong Il BAE, Bong Seok SUH
  • Patent number: 11393929
    Abstract: A semiconductor device includes a substrate, a plurality of channel layers stacked on the substrate, a gate electrode surrounding the plurality of channel layers, and embedded source/drain layers on opposing sides of the gate electrode. The embedded source/drain layers each have a first region and a second region on the first region. The second region has a plurality of layers having different compositions.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: July 19, 2022
    Inventors: Jung Gil Yang, Woo Seok Park, Dong Chan Suh, Seung Min Song, Geum Jong Bae, Dong Il Bae
  • Publication number: 20220148032
    Abstract: A computer-implemented system and a method for automatic electronic order creation are disclosed. The system and method may be configured to: receive a digitized document comprising embedded metadata related to contents of the digitized document; analyze the embedded metadata to extract a boundary parameter; generate a unique reference identifier associated with the digitized document and the boundary parameter; receive a first input data setting one or more target measurements for one or more predefined periods of time, wherein a sum of the one or more target measurements is less than or equal to the boundary parameter; receive a second input data setting configuration data for achieving the one or more target measurements; and generate an electronic order based on the configuration data.
    Type: Application
    Filed: January 28, 2022
    Publication date: May 12, 2022
    Applicant: COUPANG CORP.
    Inventors: Jun Young MUN, Ankit ARORA, Young Jin KIM, Ji Hoon KIM, Byoung In LIM, Jin Su LEE, Seon Ah KIM, Jae Ho JEONG, Jung Min SONG, Suk Min AHN
  • Patent number: 11270335
    Abstract: A computer-implemented system and a method for automatic electronic order creation are disclosed. The system and method may be configured to: receive a digitized document comprising embedded metadata related to contents of the digitized document; analyze the embedded metadata to extract a boundary parameter; generate a unique reference identifier associated with the digitized document and the boundary parameter; receive a first input data setting one or more target measurements for one or more predefined periods of time, wherein a sum of the one or more target measurements is less than or equal to the boundary parameter; receive a second input data setting configuration data for achieving the one or more target measurements; and generate an electronic order based on the configuration data.
    Type: Grant
    Filed: June 17, 2020
    Date of Patent: March 8, 2022
    Assignee: COUPANG CORP.
    Inventors: Jun Young Mun, Ankit Arora, Young Jin Kim, Ji Hoon Kim, Byoung In Lim, Jin Su Lee, Seon Ah Kim, Jae Ho Jeong, Jung Min Song, Suk Min Ahn
  • Publication number: 20210398166
    Abstract: A computer-implemented system and a method for automatic electronic order creation are disclosed. The system and method may be configured to: receive a digitized document comprising embedded metadata related to contents of the digitized document; analyze the embedded metadata to extract a boundary parameter; generate a unique reference identifier associated with the digitized document and the boundary parameter; receive a first input data setting one or more target measurements for one or more predefined periods of time, wherein a sum of the one or more target measurements is less than or equal to the boundary parameter; receive a second input data setting configuration data for achieving the one or more target measurements; and generate an electronic order based on the configuration data.
    Type: Application
    Filed: June 17, 2020
    Publication date: December 23, 2021
    Inventors: Jun Young MUN, Ankit ARORA, Young Jin KIM, Ji Hoon KIM, Byoung In LIM, Jin Su LEE, Seon Ah KIM, Jae Ho JEONG, Jung Min SONG, Suk Min AHN
  • Publication number: 20210365970
    Abstract: A computer-implemented system for optimizing cost of goods sold is configured to: receive supplier configuration data of a supplier associated with the at least one product, supplier configuration data being extracted from an agreement defining parameters associated with one or more tiers; receive an order history associated with the supplier; determine a current tier and current progress within the current tier based on the order history, the current tier being specified by the supplier configuration data; determine an additional quantity necessary to reach a next tier according to the supplier configuration data; determine one or more trade-off parameters affected by the additional quantity, the one or more trade-off parameters being determined by a computerized model simulating future customer demand; and transmit a request to initiate a new order for the additional quantity based on the one or more trade-off parameters.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 25, 2021
    Inventors: Jun Young MUN, Ankit ARORA, Young Jin KIM, Ji Hoon KIM, Byoung In LIM, Jin Su LEE, Seon Ah KIM, Jae Ho JEONG, Jung Min SONG, Tapan SHAH
  • Patent number: 8250098
    Abstract: A user preference information structure having a multiple hierarchical structure in which an information is provided to a user according to a user preference in a multi-media environment consisting of an information provider and an information user, comprising user use information by using information desired by the user; user preference information of information desired by the user; and individual user preference information that is differently set depending on situations in which the user is put and positioned in a sub-tree of the user preference information. The hierarchical data structure is able to provide the user preference for providing information desired by the user is provided depending on the environment, based on which various information can be provided.
    Type: Grant
    Filed: September 11, 2009
    Date of Patent: August 21, 2012
    Assignee: LG Electronics, Inc.
    Inventors: Kyoung Ro Yoon, Jung Min Song, Sung Bae Jun
  • Patent number: 7801732
    Abstract: An audio codec system and an encoding method using the same are provided. According to the method, encoding and decoding processes are repeatedly performed so as to determine optimized coding parameters when analog audio signals being inputted are encoded. The processes of encoding and decoding inputted analog audio signals using initial coding parameters, and computing new parameters using a differential computed during the encoding process are repeatedly performed.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: September 21, 2010
    Assignee: LG Electronics, Inc.
    Inventors: Yong Chul Park, Jung Min Song, Jae Myuck Lee, Jun Yup Lee
  • Patent number: 7795526
    Abstract: Apparatus and method for reproducing a MIDI-based music file are provided. According to the apparatus and method, a plurality of notes and note reproduction times are extracted from the MIDI file, a section where envelope values of sound source samples exponentially reduce is changed into a linear section, and the sound source samples are outputted according to the note reproduction times by reflecting the slope of the linear section.
    Type: Grant
    Filed: December 14, 2005
    Date of Patent: September 14, 2010
    Assignee: LG Electronics Inc.
    Inventors: Yong Chul Park, Jung Min Song, Jun Yup Lee, Yong Hee Lee
  • Publication number: 20100005116
    Abstract: A user preference information structure having a multiple hierarchical structure in which an information is provided to a user according to a user preference in a multi-media environment consisting of an information provider and an information user, comprising user use information by using information desired by the user; user preference information of information desired by the user; and individual user preference information that is differently set depending on situations in which the user is put and positioned in a sub-tree of the user preference information. The hierarchical data structure is able to provide the user preference for providing information desired by the user is provided depending on the environment, based on which various information can be provided.
    Type: Application
    Filed: September 11, 2009
    Publication date: January 7, 2010
    Inventors: Kyoung Ro Yoon, Jung Min Song, Sung Bae Jun
  • Patent number: 7599955
    Abstract: A user preference information structure having a multiple hierarchical structure in which an information is provided to a user according to a user preference in a multi-media environment consisting of an information provider and an information user, comprising user use information by using information desired by the user; user preference information of information desired by the user; and individual user preference information that is differently set depending on situations in which the user is put and positioned in a sub-tree of the user preference information. The hierarchical data structure is able to provide the user preference for providing information desired by the user is provided depending on the environment, based on which various information can be provided.
    Type: Grant
    Filed: February 14, 2006
    Date of Patent: October 6, 2009
    Assignee: LG Electronics, Inc.
    Inventors: Kyoung Ro Yoon, Jung Min Song, Sung Bae Jun
  • Patent number: 7509581
    Abstract: A video data structure and a video browser for video browsing based on content is disclosed. An embodiment of the present invention allows users to easily understand relationships between characters and changes in relationships between characters in a movie or drama by displaying significant events in connection to corresponding relationships and by displaying character relationships in a tree structure.
    Type: Grant
    Filed: August 25, 2000
    Date of Patent: March 24, 2009
    Assignee: LG Electronics, Inc.
    Inventors: Jung Min Song, Jin Soo Lee
  • Patent number: 7442868
    Abstract: Provided are an apparatus and a method for processing a ringtone in a wireless terminal. Position data of sound source samples corresponding to ringtone contents are extracted in advance and then used to play the ringtone. Musical score data are parsed from ringtone contents, and position data of the sound source samples corresponding to the parsed musical score data are extracted and stored in a database. Instead of parsing the sound source samples each time, by storing the position data of the sound source samples corresponding to the musical score data in a database, system load can be reduced during a real time playback of a ringtone.
    Type: Grant
    Filed: February 24, 2005
    Date of Patent: October 28, 2008
    Assignee: LG Electronics Inc.
    Inventors: Yong Chul Park, Jung Min Song, Jae Hyuck Lee, Jun Yup Lee
  • Patent number: 7427709
    Abstract: Provided are an apparatus and a method for processing MIDI in a wireless terminal capable of controlling a volume of sound source samples when the MIDI is played. According to the method, a plurality of notes, volume levels, volume section information, and note playback duration information are extracted from an inputted MIDI file. After a volume sample number in each section is calculated using the extracted volume level and the volume section information, a volume of the sound source samples that correspond to a note that is to be played is controlled using the volume sample numbers. Next, frequency of the sound source samples are converted to a frequency assigned to the notes and the sound source samples are outputted, reducing a system load caused by the real-time play of the MIDI.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: September 23, 2008
    Assignee: LG Electronics Inc.
    Inventors: Jae Hyuck Lee, Jung Min Song, Yong Chul Park, Jun Yup Lee
  • Patent number: 7414187
    Abstract: An apparatus and a method for synthesizing a MIDI based on a wave table are provided. According to the method, sound samples of a plurality of instruments stored in a wave table are compressed and stored so as to reduce the storage space required by the wave table. Bit streams for the samples are decoded to synthesize a MIDI when a specific instrument's sound samples are requested.
    Type: Grant
    Filed: March 1, 2005
    Date of Patent: August 19, 2008
    Assignee: LG Electronics Inc.
    Inventors: Yong Chul Park, Jung Min Song, Jae Hyuck Lee, Jun Yup Lee
  • Patent number: 7383314
    Abstract: A user preference information structure having a multiple hierarchical structure in which an information is provided to a user according to a user preference in a multi-media environment consisting of an information provider and an information user, comprising user use information by using information desired by the user; user preference information of information desired by the user; and individual user preference information that is differently set depending on situations in which the user is put and positioned in a sub-tree of the user preference information. The hierarchical data structure is able to provide the user preference for providing information desired by the user is provided depending on the environment, based on which various information can be provided.
    Type: Grant
    Filed: September 21, 2000
    Date of Patent: June 3, 2008
    Assignee: LG Electronics, Inc.
    Inventors: Kyoung Ro Yoon, Jung Min Song, Sung Bae Jun
  • Patent number: 7296064
    Abstract: A user preference information structure having a multiple hierarchical structure in which an information is provided to a user according to a user preference in a multi-media environment having an information provider and an information user, that can include user use information by using information desired by the user; user preference information of information desired by the user; and individual user preference information that is differently set depending on situations in which the user is put and positioned in a sub-tree of the user preference information. The hierarchical data structure is able to provide the user preference for providing information desired by the user is provided depending on the environment, based on which various information can be provided.
    Type: Grant
    Filed: May 26, 2005
    Date of Patent: November 13, 2007
    Assignee: LG Electronics, Inc.
    Inventors: Kyoung Ro Yoon, Jung Min Song, Sung Bae Jun
  • Patent number: 7039255
    Abstract: A method of receiving or sending data. The data includes a chart (i.e., a histogram). The chart may be grouped into categories (i.e., bins). The order of the categories in the chart is according to the categories ability to discriminate.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: May 2, 2006
    Assignee: LG Electronics Inc.
    Inventors: Jin-Soo Lee, Heon-Jun Kim, Jung Min Song