Patents by Inventor Seung-Bum Lee

Seung-Bum 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: 11967734
    Abstract: An electrode assembly includes a radical unit in which electrodes and separators are alternately stacked, the radical unit having a structure in which one electrode is stacked at the uppermost end. An auxiliary unit is provided with a separation sheet disposed at the uppermost end side of the radical unit. The separation sheet includes a separation part disposed at the uppermost end side of the radical unit and a side surface protection part connected to each of side surfaces of the separation part and folded to contact a side portion of the radical unit to cover the side portion of the radical unit.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: April 23, 2024
    Assignee: LG ENERGY SOLUTION, LTD.
    Inventors: Kwan Bo Lee, Chang Bum Ahn, Seung Ho Na, Su Ho Lee, Hak Soo Lee
  • Patent number: 11955183
    Abstract: A non-volatile memory includes a memory cell region including an outer region proximate a first end of the memory cell region and an inner region separated from the first end by the outer region, first and second bit lines, an outer memory cell string including memory cells connected to an outer pillar extending vertically upward through the outer region, and an inner memory cell string including memory cells connected to an inner pillar extending vertically upward through the inner region, and a data input/output (I/O). The data I/O circuit includes a page buffer circuit that connects the first bit line during a first read operation directed to memory cells of the outer memory cell string, and connects the second bit line during a second read operation directed to memory cells of the inner memory cell string, and a read voltage determination unit that selects a first optimal read voltage used during the first read operation, and a second optimal read voltage used during the second read operation.
    Type: Grant
    Filed: May 30, 2022
    Date of Patent: April 9, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Su Chang Jeon, Seung Bum Kim, Ji Young Lee
  • Publication number: 20240076468
    Abstract: An embodiment resin composition for shielding electromagnetic waves, based on a total weight of the resin composition, includes 20 to 80 wt % of thermoplastic resin, 1 to 50 wt % of a conductive filler, and 0.1 to 30 wt % of an additive.
    Type: Application
    Filed: January 16, 2023
    Publication date: March 7, 2024
    Inventors: Seung-Woo Choi, Dong-Bum Seo, Kyun Oh, Yu-Hyun Song, Yang-Jin Kwon, Joo-Han Lee
  • Patent number: 11827236
    Abstract: An automotive sensor integration module including a plurality of sensors configured to detect an object outside a vehicle, and a signal processing unit configured to output, as sensing data, a plurality of pieces of detection data output from the plurality of sensors according to any one among the plurality of pieces of detection data at a substantially same timing based on a priority signal, or output, as the sensing data, the plurality of pieces detection data according to an external pulse at a substantially same timing.
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: November 28, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventors: Sang Hun Lee, Seung Bum Lee
  • Patent number: 11782153
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, and a signal processing unit configured to synchronize, when a malfunctioning sensor is detected from among the plurality of sensors, pieces of detection data output from remaining sensors other than the detected sensor to substantially simultaneously output the synchronized data as sensing data.
    Type: Grant
    Filed: October 27, 2021
    Date of Patent: October 10, 2023
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Sang Hun Lee, Seung Bum Lee
  • Publication number: 20230209961
    Abstract: A light emitting display device includes a first color conversion pattern with a first color conversion material located correspondingly to an emitting area of a first sub-pixel, and optionally a second color conversion pattern with a second color conversion material located correspondingly to an emitting area of a second sub-pixel, and a while light emitted from an electro-luminescence element can be converted to a red light and a green color light in the first and second sub-pixels, respectively, and thus, the device can implement red light and green light with improved color purity and light efficiency. It is possible to maximize out-coupling efficiency of light emitted from the electro-luminescence element and to improve a color purity and light efficiency of the device.
    Type: Application
    Filed: October 10, 2022
    Publication date: June 29, 2023
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Seung-Bum LEE, Seung-Cheol YOU
  • Publication number: 20230074938
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, an interface unit configured to receive pieces of detection data outputted from the plurality of sensors and convert the received detection data into a predetermined data format, and a signal processing unit configured to simultaneously output pieces of converted detection data from the interface unit on the basis of the sensing period of one among the plurality of sensors.
    Type: Application
    Filed: November 14, 2022
    Publication date: March 9, 2023
    Inventors: Sang Hun LEE, Seung Bum LEE
  • Patent number: 11501122
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, an interface unit configured to receive pieces of detection data outputted from the plurality of sensors and convert the received detection data into a predetermined data format, and a signal processing unit configured to simultaneously output pieces of converted detection data from the interface unit on the basis of the sensing period of one among the plurality of sensors.
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: November 15, 2022
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Sang Hun Lee, Seung Bum Lee
  • Publication number: 20220121888
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, and a signal processing unit configured to synchronize, when a malfunctioning sensor is detected from among the plurality of sensors, pieces of detection data output from remaining sensors other than the detected sensor to substantially simultaneously output the synchronized data as sensing data.
    Type: Application
    Filed: October 27, 2021
    Publication date: April 21, 2022
    Inventors: Sang Hun LEE, Seung Bum LEE
  • Patent number: 11216703
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, and a signal processing unit configured to synchronize, when a malfunctioning sensor is detected from among the plurality of sensors, pieces of detection data output from remaining sensors other than the detected sensor to substantially simultaneously output the synchronized data as sensing data.
    Type: Grant
    Filed: December 24, 2019
    Date of Patent: January 4, 2022
    Assignee: Hyundai Mobis Co., Ltd.
    Inventors: Sang Hun Lee, Seung Bum Lee
  • Publication number: 20210122386
    Abstract: An automotive sensor integration module including a plurality of sensors configured to detect an object outside a vehicle, and a signal processing unit configured to output, as sensing data, a plurality of pieces of detection data output from the plurality of sensors according to any one among the plurality of pieces of detection data at a substantially same timing based on a priority signal, or output, as the sensing data, the plurality of pieces detection data according to an external pulse at a substantially same timing.
    Type: Application
    Filed: December 24, 2019
    Publication date: April 29, 2021
    Inventors: Sang Hun LEE, Seung Bum LEE
  • Publication number: 20210125009
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, and a signal processing unit configured to synchronize, when a malfunctioning sensor is detected from among the plurality of sensors, pieces of detection data output from remaining sensors other than the detected sensor to substantially simultaneously output the synchronized data as sensing data.
    Type: Application
    Filed: December 24, 2019
    Publication date: April 29, 2021
    Inventors: Sang Hun LEE, Seung Bum LEE
  • Publication number: 20210125011
    Abstract: An automotive sensor integration module including a plurality of sensors which differ in at least one of a sensing period or an output data format, an interface unit configured to receive pieces of detection data outputted from the plurality of sensors and convert the received detection data into a predetermined data format, and a signal processing unit configured to simultaneously output pieces of converted detection data from the interface unit on the basis of the sensing period of one among the plurality of sensors.
    Type: Application
    Filed: December 24, 2019
    Publication date: April 29, 2021
    Inventors: Sang Hun Lee, Seung Bum Lee
  • Patent number: 10283572
    Abstract: An OLED display device includes a first substrate; organic light-emitting diodes each including a first electrode, an organic light-emitting layer and a second electrode on the first substrate; a passivation layer on the organic light-emitting diodes; a second substrate spaced apart from the first substrate; a color filter layer on an inner surface of the second substrate; and a color changing layer contacting the passivation layer and the color filter layer.
    Type: Grant
    Filed: December 19, 2016
    Date of Patent: May 7, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: Seung-Beum Lee, Seung-Bum Lee, Young-Hoon Kim, Jung-Min Yoon, Soo-In Kim
  • Patent number: 9967830
    Abstract: A portable electronic device is provided. The portable electronic device includes a communication interface, a memory configured to store multimedia data obtained through at least one camera operatively connected with the memory, and a processor. The processor is configured to transmit at least part of the multimedia data to an external electronic device through a network using a first transmit power function of the portable electronic device, through the communication interface, to determine context information associated with at least one of the portable electronic device and the network, and to change from the first transmit power function to a second transmit power function of the portable electronic device if the context information corresponds to a condition.
    Type: Grant
    Filed: July 20, 2016
    Date of Patent: May 8, 2018
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Hyun Suk Won, Su Hyung Kim, Jin Heo, Hyung Suk Kim, Bong Gon Kim, Kwan Woong Song, Seung Bum Lee, Sung Dae Cho, Seung Seok Hong, Jae Yong Yang, Choel Min Park
  • Publication number: 20180063512
    Abstract: An electronic device is provided. The electronic device includes a display configured to output an image, a transceiver configured to establish a plurality of channels with an external electronic device, and a processor configured to classify a virtual three dimensional (3D) projection space around the electronic device into a plurality of regions, link each of the plurality of regions with one of the plurality of channels, receive image data over the channel linked to each of the plurality of regions via the transceiver from the external electronic device, and output a streaming image on the display based on the image data.
    Type: Application
    Filed: September 1, 2017
    Publication date: March 1, 2018
    Inventors: Seung Seok HONG, Doo Woong LEE, Gwang Woo PARK, Dong Woo KIM, Sung Jin KIM, Ho Chul SHIN, Sang Jun LEE, Seung Bum LEE, Dong Hyun YEOM
  • Publication number: 20170194382
    Abstract: An OLED display device includes a first substrate; organic light-emitting diodes each including a first electrode, an organic light-emitting layer and a second electrode on the first substrate; a passivation layer on the organic light-emitting diodes; a second substrate spaced apart from the first substrate; a color filter layer on an inner surface of the second substrate; and a color changing layer contacting the passivation layer and the color filter layer.
    Type: Application
    Filed: December 19, 2016
    Publication date: July 6, 2017
    Applicant: LG Display Co., Ltd.
    Inventors: Seung-Beum LEE, Seung-Bum LEE, Young-Hoon KIM, Jung-Min YOON, Soo-In KIM
  • Publication number: 20170041881
    Abstract: A portable electronic device is provided. The portable electronic device includes a communication interface, a memory configured to store multimedia data obtained through at least one camera operatively connected with the memory, and a processor. The processor is configured to transmit at least part of the multimedia data to an external electronic device through a network using a first transmit power function of the portable electronic device, through the communication interface, to determine context information associated with at least one of the portable electronic device and the network, and to change from the first transmit power function to a second transmit power function of the portable electronic device if the context information corresponds to a condition.
    Type: Application
    Filed: July 20, 2016
    Publication date: February 9, 2017
    Inventors: Hyun Suk WON, Su Hyung KIM, Jin HEO, Hyung Suk KIM, Bong Gon KIM, Kwan Woong SONG, Seung Bum LEE, Sung Dae CHO, Seung Seok HONG, Jae Yong YANG, Choel Min PARK
  • Publication number: 20160275300
    Abstract: Provided are a content security method and an electronic apparatus for providing a content security function. The content security method according to an embodiment of the present invention includes: generating a security key used to decrypt security content; generating a security message based on the security key, content transmitter identification information, and content receiver identification information; generating the security content by encrypting content; and transmitting the security content and the security message to an external electronic apparatus.
    Type: Application
    Filed: May 31, 2016
    Publication date: September 22, 2016
    Inventors: Hak-joo KO, In-kwon CHOI, Chan-yul KIM, Min-woo PARK, Ho-cheon WEY, Seung-bum LEE
  • Publication number: 20150201249
    Abstract: An electronic device and a method are provided. The method includes receiving first content data corresponding to a first broadcasting channel while receiving second content data corresponding to a second broadcasting channel; and outputting at least a part of the received first content data to a display connected to the electronic device.
    Type: Application
    Filed: January 9, 2015
    Publication date: July 16, 2015
    Inventors: Jin-Bong RYU, Kye-Hwan LEE, Seung-Bum LEE, Seung-Hwan CHO