Patents by Inventor Jang Hoon Lee

Jang Hoon 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: 20240128557
    Abstract: An energy storage module includes: a plurality of battery cells arranged in a first direction such that long side surfaces of adjacent ones of the battery cells face one another; a plurality of insulation spacers, at least one of the insulation spacers being between each adjacent pair of the battery cells, each of the insulation spacers including a heat-insulating first sheet and a plurality of flame-retardant second sheets respectively adhered to opposite surfaces of the first sheet by an adhesion member; a cover member including an internal receiving space configured to accommodate the battery cells and the insulation spacers; a top plate coupled to the cover member, the top plate including ducts respectively corresponding to vents of the battery cells and having fire extinguishing agent openings respectively corresponding to the insulation spacers; a top cover coupled to the top plate and having discharge openings respectively corresponding to the ducts; and an extinguisher sheet between the top cover and
    Type: Application
    Filed: October 14, 2023
    Publication date: April 18, 2024
    Inventors: Jin Taek KIM, Eun Ok KWAK, Jang Hoon KIM, Jin Bhum YUN, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
  • Publication number: 20240120658
    Abstract: An exemplary embodiment provides a signal receiver device capable of detecting a radio communication signal with a high signal-to-noise ratio while internally canceling an environmental noise. A signal receiver device according to an exemplary embodiment includes a first signal detection element; and a second signal detection element electrically connected to the first signal detection element and provided with a blocking member for attenuating a communication signal among received RF signals. The signal receiver device is configured to output a difference between a first detection signal detected by the first signal detection element and a second detection signal detected by the second signal detection element as a detected receive signal.
    Type: Application
    Filed: October 5, 2023
    Publication date: April 11, 2024
    Inventors: In Kui CHO, Jang Yeol KIM, Jung Hoon OH, Hyun Joon LEE
  • Publication number: 20240113382
    Abstract: An energy storage module includes: a cover member accommodating a plurality of battery cells in an internal receiving space, each of the battery cells including a vent; a top plate coupled to a top of the cover member and including a duct corresponding to the vent of at least one of the battery cells; a top cover coupled to a top of the top plate and having an exhaust area corresponding to the duct, the exhaust area having a plurality of discharge openings, the top cover including a protrusion protruding from a bottom surface of the top cover, the protrusion extending around a periphery of the exhaust area and around a distal end of the duct; and an extinguisher sheet between the top cover and the top plate, the extinguisher sheet being configured to emit a fire extinguishing agent at a reference temperature.
    Type: Application
    Filed: December 6, 2023
    Publication date: April 4, 2024
    Inventors: Jin Taek KIM, Eun Ok KWAK, Jang Hoon KIM, Jin Bhum YUN, Jong Yeol WOO, Kwang Deuk LEE, Woo Sung CHOI
  • Publication number: 20230248263
    Abstract: Provided are a method, apparatus and system for prediction of a neonatal brain development prognosis. The computing device includes a memory; and at least one processor performing communication with the memory, wherein the processor is configured to extract cerebral blood flow (CBF) and brain tissue relaxation times T1 and T2 from the input magnetic resonance imaging (MRI) of a subject newborn; generate brain neurodevelopment prediction data of the subject newborn using a pregenerated brain neurodevelopment prediction model; and control the output of the generated brain neurodevelopment prediction data of the subject newborn.
    Type: Application
    Filed: December 27, 2022
    Publication date: August 10, 2023
    Applicants: THE CATHOLIC UNIVERSITY OF KOREA INDUSTRY-ACADEMIC COOPERATION FOUNDATION, AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
    Inventors: Hyun Gi KIM, Jang Hoon LEE
  • Publication number: 20230206795
    Abstract: A display device includes a display panel including a display area and a non-display area, first and second wiring circuit units located in a first, a second, and a third non-display area, and a panel pad portion located in a fourth non-display area, the panel pad portion having a left panel pad portion and a right panel pad portion, in which the first/ second wiring circuit unit has a wiring start point and a wiring end point located at a point close to the left/right panel pad portion, and the wiring start point/end point of the first wiring circuit unit is electrically connected to a pad portion included in the left/right panel pad portion, thus an effect of simplifying the circuit can be achieved by unifying the crack measurement circuit of the display panel and the bonding resistance measurement circuit between the display panel and the flexible circuit board into one integrated measurement circuit.
    Type: Application
    Filed: October 25, 2022
    Publication date: June 29, 2023
    Applicant: LG DISPLAY CO., LTD.
    Inventors: Si Hyeong LYOU, Jang Hoon LEE
  • Patent number: 11349516
    Abstract: Various embodiments of the present invention relate to a method for accurately detecting, by an electronic device, that a tray for loading a SIM card is detached. An electronic device according to various embodiments of the present invention may comprise: a tray for loading a SIM card; a first processor electrically connected to the tray; and a second processor electrically connected to the first processor, wherein the first processor is configured to transfer a pre-event to the second processor when a detachment event for the tray is detected, and the second processor is configured to identify, in each designated period, whether the SIM card is erroneous; and delay identification of whether the SIM card is erroneous, in response to reception of the pre-event. The present invention may further include various other embodiments.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: May 31, 2022
    Inventors: Dae Soo Park, Jae Hong Kim, Jang Hoon Lee
  • Patent number: 11249570
    Abstract: An electronic device according to various embodiments may include an electromagnetic radiation (EMR) sensor panel and a sensor circuit configured to detect a stylus pen, using the EMR sensor panel, wherein the EMR sensor panel comprises a first layer, a second layer, and a third layer which are substantially parallel to the display panel, the first layer comprises a first plurality of conductive lines which extend parallel to one another in a first direction, the second layer comprises a second plurality of conductive lines which extend parallel to one another in a second direction substantially perpendicular to the first direction, and the third layer includes a third plurality of conductive lines, each of the third plurality of conductive lines electrically connected to ends of respective two of the first plurality of the conductive lines or the second plurality of the conductive lines, through conductive vias formed through at least one of the first layer, the second layer, or the third layer.
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: February 15, 2022
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong Woon Kim, Jang Hoon Lee
  • Publication number: 20200366328
    Abstract: Various embodiments of the present invention relate to a method for accurately detecting, by an electronic device, that a tray for loading a SIM card is detached. An electronic device according to various embodiments of the present invention may comprise: a tray for loading a SIM card; a first processor electrically connected to the tray; and a second processor electrically connected to the first processor, wherein the first processor is configured to transfer a pre-event to the second processor when a detachment event for the tray is detected, and the second processor is configured to identify, in each designated period, whether the SIM card is erroneous; and delay identification of whether the SIM card is erroneous, in response to reception of the pre-event. The present invention may further include various other embodiments.
    Type: Application
    Filed: November 6, 2018
    Publication date: November 19, 2020
    Inventors: Dae Soo PARK, Jae Hong KIM, Jang Hoon LEE
  • Publication number: 20200363892
    Abstract: An electronic device according to various embodiments of the present disclosure may include a housing comprising a front plate and a back plate which faces away from the front plate, a display panel interposed between the front plate and the back plate and exposed through the front plate, an electromagnetic radiation (EMR) sensor panel interposed between the display panel and the back plate, and a sensor circuit configured to detect a stylus pen, using the EMR sensor panel, wherein the EMR sensor panel comprises a first layer, a second layer, and a third layer which are substantially parallel to the display panel, the first layer comprises a first plurality of conductive lines which extend parallel to one another in a first direction, when viewed from above the front plate, the second layer comprises a second plurality of conductive lines which extend parallel to one another in a second direction substantially perpendicular to the first direction, when viewed from above the front plate, and the third layer in
    Type: Application
    Filed: November 7, 2018
    Publication date: November 19, 2020
    Inventors: Yong Woon KIM, Jang Hoon LEE
  • Publication number: 20160162241
    Abstract: A method of operating an electronic device may include: an operation of detecting an arrangement state of a main display unit and a sub-display unit; and an operation of controlling display of data that are being displayed on a main display included in the main display unit or a sub-display included in the sub-display unit based on the detected arrangement state.
    Type: Application
    Filed: November 30, 2015
    Publication date: June 9, 2016
    Inventors: Jin-Wan AN, Jeong-Seob KIM, Jang-Hoon LEE
  • Publication number: 20150363091
    Abstract: An electronic device is provided. The electronic device includes a display unit configured to display an image, a storage unit configured to store a subtitle display type corresponding to an input event related to the image, and a controller configured to detect the input event and to control to display subtitles according to the subtitle display type corresponding to the input event.
    Type: Application
    Filed: May 13, 2015
    Publication date: December 17, 2015
    Inventors: Jang-Hoon LEE, Sung-Jun KIM
  • Publication number: 20150180243
    Abstract: An electronic device and a method of controlling charging in the electronic device are provided. The electronic device includes a charging current receiver configured to receive a charging current, a voltage and current detector configured to monitor the charging current, and a controller configured to calculate an accumulated amount of charging power according to the monitoring of the charging current and to block battery charging when the accumulated amount of the charging power is greater than or equal to a power amount configured to perform a blocking operation.
    Type: Application
    Filed: December 17, 2014
    Publication date: June 25, 2015
    Inventors: Soon-Sang PARK, Yong-Gil HAN, Jang-Hoon LEE
  • Patent number: 8953238
    Abstract: Provided are a high-speed optical modulator and a method of modulating light by using the same. The optical modulator includes first and second resonance cavities that are sequentially stacked on a transparent substrate, wherein the first and second resonance cavities each include an electric-optical layer. According to the method, first and second voltages having different sizes are simultaneously applied respectively to the first and second resonance cavities, and then for the other configuration of the modulator mutually interchanged voltages are applied.
    Type: Grant
    Filed: March 10, 2010
    Date of Patent: February 10, 2015
    Assignees: Samsung Electronics Co., Ltd., Inha-Industry Partnership Institute
    Inventors: Ji-deog Kim, Yong-hwa Park, Yong-jun Park, Chang-kwon Hwangbo, Jang-hoon Lee, Jin-joo Kim
  • Publication number: 20140189059
    Abstract: Provided is an apparatus for transmitting data in a terminal, which includes a memory in which at least one data for transmission and at least one recipient are stored; and a controller for, if second data or a second recipient is added while transmitting first data to a first recipient, transmitting the second data to the first recipient or transmitting the first data to the second recipient after the ongoing transmission of the first data is completed.
    Type: Application
    Filed: December 27, 2013
    Publication date: July 3, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Jang-Hoon LEE
  • Publication number: 20140122646
    Abstract: An apparatus and a method for managing data in an electronic device are provided. The method includes marking user information onto data and storing the marked data; determining marked data to transmit from among data stored in advance, the data stored in advance including the stored marked data; extracting user information from the determined marked data; and setting the extracted user information as reception-side information of the determined marked data and transmitting the determined marked data according to the set reception-side information.
    Type: Application
    Filed: October 25, 2013
    Publication date: May 1, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Jang-Hoon Lee
  • Patent number: 8690372
    Abstract: An exemplary embodiment of the present invention discloses a backlight unit having a plurality of light-emitting blocks and a light source driving section. The plurality of light-emitting blocks is arranged in a matrix shape along first and second directions different from each other. Each of the light-emitting blocks includes a light source unit having at least one light-emitting chip to emit light, and a light guiding unit to guide the light. The light source driving section controls the light source unit of the light-emitting blocks to drive the light source unit.
    Type: Grant
    Filed: January 25, 2013
    Date of Patent: April 8, 2014
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Tae-Jin Chung, Seung-Ryeol Ryu, Weon Cho, Bi-Yong Jeong, Byeong-Gil An, Chong-Young Park, Jang-Hoon Lee
  • Patent number: 8360592
    Abstract: An exemplary embodiment of the present invention discloses a backlight unit with a plurality of light-emitting blocks and a light source driving section. The plurality of light-emitting blocks are arranged in a matrix shape along first and second directions different from each other. Each of the light-emitting blocks includes a light source unit having at least one light-emitting chip to emit light, and a light guiding unit to guide the light. The light source driving section controls the light source unit of the light-emitting blocks to drive the light source unit. Therefore, a thickness of the backlight unit may be reduced.
    Type: Grant
    Filed: September 29, 2009
    Date of Patent: January 29, 2013
    Assignee: Seoul Semiconductor Co., Ltd.
    Inventors: Tae-Jin Chung, Seung-Ryeol Ryu, Weon Cho, Bi-Yong Jeong, Byeong-Gil An, Chong-Young Park, Jang-Hoon Lee
  • Patent number: 8304972
    Abstract: A coating layer for blocking EMI is disclosed, which comprises a base substrate, and a deposition member formed at one surface of the base substrate, comprising a plurality of repetitive unit films which include metal layers and high refraction layers, wherein any one of the outmost metal layers of the deposition member has a minimum thickness among the metal layers. Also, an optical filter which includes the coating layer and a display apparatus are disclosed.
    Type: Grant
    Filed: June 11, 2007
    Date of Patent: November 6, 2012
    Assignee: Samsung Corning Precision Materials Co., Ltd.
    Inventors: Jang Hoon Lee, Je Choon Ryoo, Jeong Hong Oh, Eui Soo Kim, Jong Han Oh
  • Patent number: 8053540
    Abstract: The present invention relates to a catalyst precursor composition for electroless plating, and more specifically, the present invention provides the catalyst precursor composition comprising (a) a reactive oligomer; (b) a reactive monomer; (c) a photoinitiator; (d) a catalyst precursor for electroless plating; and (e) a solvent, and a method of preparing the EMI shielding material with the same. The present invention provides an easy and simple method of preparing the EMI shielding material by using the catalyst precursor composition that contains a UV curable resin with good adhesion to the base material, thereby eliminating the need for pre-treating the base material with a receptive layer before electroless plating.
    Type: Grant
    Filed: April 14, 2008
    Date of Patent: November 8, 2011
    Assignee: LG Chem, Ltd.
    Inventors: Seung-Hun Eu, Jang-Hoon Lee
  • Publication number: 20100328750
    Abstract: Provided are a high-speed optical modulator and a method of modulating light by using the same. The optical modulator includes first and second resonance cavities that are sequentially stacked on a transparent substrate, wherein the first and second resonance cavities each include an electric-optical layer. According to the method, first and second voltages having different sizes are simultaneously applied respectively to the first and second resonance cavities, and then for the other configuration of the modulator mutually interchanged voltages are applied.
    Type: Application
    Filed: March 10, 2010
    Publication date: December 30, 2010
    Applicants: SAMSUNG ELECTRONICS CO., LTD., INHA-INDUSTRY PARTNERSHIP INSTITUTE
    Inventors: Ji-deog KIM, Yong-hwa PARK, Yong-jun PARK, Chang-kwon HWANGBO, Jang-hoon LEE, Jin-joo KIM