Patents by Inventor Jong Hyun Lee

Jong Hyun 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: 11073977
    Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: July 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
  • Patent number: 11073249
    Abstract: A bulb-type light source includes a globe transmitting a light and at least one light emitting device filament disposed in the globe. The light emitting device filament includes a substrate including n (n is a natural number equal to or greater than 2) flat portions and n?1 bendable portions disposed between the flat portions, a plurality of light emitting device chips disposed on the flat portions, a fluorescent substance layer covering each light emitting device chip and converting a wavelength of a light from each light emitting device chip, and a connection line disposed on the flat portions and electrically connecting the light emitting device chips adjacent to each other between the adjacent light emitting device chips.
    Type: Grant
    Filed: March 18, 2020
    Date of Patent: July 27, 2021
    Assignee: SEOUL SEMICONDUCTOR CO., LTD.
    Inventors: Jae Hyun Park, Seong Jin Lee, Jong Kook Lee
  • Publication number: 20210225989
    Abstract: A display device including a substrate; a display element layer on the substrate, the display element layer including light emitting devices; a circuit element layer between the substrate and the display element layer, the circuit element layer including signal lines and light transmitting areas which are located between the signal lines in a plan view and allow light to be transmitted therethrough; a first light blocking layer between the substrate and the circuit element layer, the first light blocking layer including first openings; and a second light blocking layer on the first light blocking layer, the second light blocking layer including second openings. The second light blocking layer includes second sub-light blocking layers disposed to be spaced apart from each other, the second sub-light blocking layers each having the second openings. The first openings of the first light blocking layer overlaps with an area between the second sub-light blocking layers.
    Type: Application
    Filed: September 22, 2020
    Publication date: July 22, 2021
    Inventors: Ji Hun RYU, II Nam KIM, Won Sang PARK, Eun Jin SUNG, Seong Ryong LEE, Jong Hyun LEE
  • Publication number: 20210221939
    Abstract: The present disclosure relates to an expanded foam solution for forming a thermosetting expanded foam having excellent flame retardancy produced using the same. According to the present disclosure, nanoclay is mixed with a polyol-based compound using ultrasonic waves, an isocyanate-based compound is added, and a trimerization catalyst or an isocyanurate compound is mixed with the polyol-based compound so that an isocyanurate structure is formed.
    Type: Application
    Filed: April 8, 2021
    Publication date: July 22, 2021
    Inventors: Jong Hyun YOON, Sang Yun LEE, Dae Woo NAM
  • Publication number: 20210226112
    Abstract: A heat conversion device according to an embodiment of the present invention comprises: a frame comprising multiple unit modules arranged in a first direction and in a second direction intersecting with the first direction, respectively, and a first cooling water inflow tube and a first cooling water discharge tube formed along the first direction so as to support the multiple unit modules; multiple second cooling water inflow tubes connected to the first cooling water inflow tube and arranged on one side of the multiple unit modules along the second direction; and multiple second cooling water discharge tubes connected to the first cooling water discharge tube and arranged on the other side of the multiple unit modules along the second direction. Each unit module comprises a cooling water passage chamber, a first thermoelectric module arranged on a first surface of the cooling water passage chamber, and a second thermoelectric module arranged on a second surface of the cooling water passage chamber.
    Type: Application
    Filed: July 4, 2019
    Publication date: July 22, 2021
    Inventors: Un Hak LEE, Jong Hyun KANG
  • Patent number: 11068143
    Abstract: According to various disclosed embodiments, a method for setting a date and time by an electronic device may include: displaying a user interface that includes a plurality of time points arranged at regular intervals along a circumferential direction in an edge area of a substantially circular dial and including a date change point, a first icon positioned at a first point among the plurality of time points, and a second icon positioned at a second point among the plurality of time points; receiving an input for at least one of the first icon and the second icon; displaying movement of the at least one of the first icon and the second icon on the plurality of time points based on the received input; and displaying a date and time corresponding to a movement direction and movement location of the at least one of the first icon and the second icon.
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: July 20, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun-Sun Kim, Seung-Gu Kang, Ji-Hee Kim, Gu-Hyun Yang, Sue-Jung Oh, Seung-Won Lee, Seong-Ho Cho, Jong-Keun Cho
  • Publication number: 20210218098
    Abstract: A battery module according to an embodiment of the present disclosure includes a plurality of battery cells, a module case accommodating the plurality of battery cells therein, a busbar frame assembly slidably inserted into the module case to support the plurality of battery cells, the busbar frame assembly including a plurality of busbars electrically connected to electrode leads of the plurality of battery cells, and a fuse unit connected to at least one pair of busbars of the plurality of busbars, the fuse unit being provided between the at least one pair of busbars.
    Type: Application
    Filed: December 20, 2019
    Publication date: July 15, 2021
    Applicant: LG Chem, Ltd.
    Inventors: Do-Hyun Park, Jung-Min Kwak, Young-Ho Lee, Jong-Ha Jeong
  • Publication number: 20210217560
    Abstract: A multilayer ceramic electronic component includes a ceramic body having a capacitance forming portion including dielectric layers and first and second internal electrodes laminated with respective dielectric layers interposed therebetween, a first external electrode connected to the first internal electrode and including a first conductive layer and a first band portion, and a second external electrode connected to the second internal electrode and including a second conductive layer and a second band portion. Tb/Tc is 0.85 or more, where Tc is a maximum thickness of each of the first and second conductive layers and Tb is a maximum thickness of each of the first and second band portions.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 15, 2021
    Inventors: Bum Soo KIM, Jin Soo PARK, Duk Hyun CHUN, Myung Jun PARK, Yeon Song KANG, Jong Ho LEE, Hyun Hee GU
  • Publication number: 20210214608
    Abstract: A quantum dot film includes at least one extruded polymer layer, the at least one extruded polymer layer including a plurality of stabilized quantum dots. The stabilized quantum dots may include one or more of the following: an encapsulation around each of the plurality of stabilized quantum dots, the encapsulation including an organic material or an inorganic material; a plurality of ligands having a length of about 5 nanometers (nm) to about 200 nm; a multi-shell structure; a shell having a thickness of about 1 to about 20 nm; and a concentration-gradient quantum dot.
    Type: Application
    Filed: August 7, 2018
    Publication date: July 15, 2021
    Inventors: Soonyoung HYUN, Jong Woo LEE, Adel Fawzy BASTAWROS, Hao ZHOU
  • Patent number: 11064191
    Abstract: A method for coding image information includes generating prediction information by predicting information on a current coding unit, and determining whether the information on the current coding unit is the same as the prediction information. When the information on the current coding unit is the same as the prediction information, a flag indicating that the information on the current coding unit is the same as the prediction information is coded and transmitted. When the information on the current coding unit is not the same as the prediction information, a flag indicating that the information on the current coding unit is not the same as the prediction information and the information on the current coding unit are coded and transmitted. At the generating of the prediction information, the prediction information is generated by using the information on the coding unit neighboring to the current coding unit.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: July 13, 2021
    Assignees: Electronics and Telecommunications Research Institute, University-Industry Cooperation Group of Kyung Hee University
    Inventors: Se Yoon Jeong, Hui Yong Kim, Sung Chang Lim, Jin Ho Lee, Ha Hyun Lee, Jong Ho Kim, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Gwang Hoon Park, Kyung Yong Kim, Han Soo Lee, Tae Ryong Kim
  • Patent number: 11060689
    Abstract: A light-emitting device includes an emission array including a plurality of light-emitting elements and a partition wall. The emission array includes a first region and a second region adjacent to each other. The partition wall is configured to isolate the first region and the second region from each other, such that the partition wall at least partially defines the first region in the emission array. The first region is associated with a first emission factor and the second region is associated with a second emission factor, the second emission factor different from the first emission factor.
    Type: Grant
    Filed: June 27, 2019
    Date of Patent: July 13, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Yong-min Kwon, Pun-jae Choi, Geun-woo Ko, Jong-hyun Lee
  • Publication number: 20210206332
    Abstract: A low-noise pocket-type wheel guard is provided and includes a guard that is installed to face a surface of a tire in a vehicle, in which a noise reduction pocket is formed to protrude toward an interior of the vehicle in the guard. Since the noise reduction pocket is formed on the end portion of the wheel guard, in which a sound field is expected to be formed due to tire pattern noise, formation of a sound field due to the tire pattern noise is disturbed and prevented.
    Type: Application
    Filed: May 11, 2020
    Publication date: July 8, 2021
    Inventors: Jong-Hyun Lee, Byung-Chul Son, Eric Jin Ser Lee, Ju-Wan Yi, Dong-Gwan Roh
  • Publication number: 20210200366
    Abstract: A display device includes a thin-film transistor layer disposed on a substrate and including thin-film transistors; and an emission material layer disposed on the thin-film transistor layer. The emission material layer includes light-emitting elements each including a first light-emitting electrode, an emissive layer and a second light-emitting electrode, light-receiving elements each including a first light-receiving electrode, a light-receiving semiconductor layer and a second light-receiving electrode, and a first bank disposed on the first light-emitting electrode and defining an emission area of each of the light-emitting elements. The light-receiving elements are disposed on the first bank.
    Type: Application
    Filed: December 30, 2020
    Publication date: July 1, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: Seung Lyong BOK, Jong In BAEK, Young Seok SEO, Sun Mi YU, Jong Hyun LEE, Jin Oh KWAG
  • Publication number: 20210175527
    Abstract: Introduced is an fuel cell power net including a fuel cell configured to generate power through a reaction between a fuel gas and an oxidizing gas, a power storage device configured to be charged with power generated by the fuel cell or discharged to supply power, a main line configured to electrically connect the fuel cell and the power storage device to each other; a main relay disposed on the main line so as to break or make an electrical connection between the fuel cell and the power storage device, a bypass line which is branched from the main line, bypasses the main relay, and is connected to the power storage device, a bypass relay disposed on the bypass line so as to break or make an electrical connection of the bypass line, and a controller configured to control the main relay or the bypass relay such that the power stored in the storage device is supplied to the fuel cell while the power generation of the fuel cell is stopped.
    Type: Application
    Filed: April 1, 2020
    Publication date: June 10, 2021
    Inventors: Jong Hyun Lee, Keun Bong Ham
  • Patent number: 11021796
    Abstract: A gas injector includes first and second gas introduction passages extending in a first direction toward a central axis of a process chamber respectively, a first bypass passage extending from the first gas introduction passage in a second direction that is substantially perpendicular to the first direction, a second bypass passage extending from the second gas introduction passage in a reverse direction to the second direction, a first distribution passage isolated from the first bypass passage in the first direction and extending from an outlet of the first bypass passage in the reverse direction to the second direction, a second distribution passage isolated from the second bypass passage in the first direction and extending from an outlet of the second bypass passage in the second direction, and a plurality of spray holes in an outer surface of the first and second distribution passages and configured to spray the process gas.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: June 1, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jong-Hyun Lee, Young-Kwon Kim, Woo-Jae Kim, Seung-Min Ryu, Ji-Ho Uh
  • Patent number: 11024881
    Abstract: The present invention provides an electrolyte additive comprising a salt of an anion, derived from a nitrogen-atom-containing compound, with Cs+ or Rb+. Further, the present invention provides an electrolyte additive further comprising lithium difluoro bis(oxalato) phosphate. The present invention provides a non-aqueous electrolyte comprising a lithium salt, a non-aqueous organic solvent, and the electrolyte additive, and may provide a lithium secondary battery comprising: a cathode employing a cathode active material; an anode employing an anode active material; a separator interposed between the cathode and the anode; and the non-aqueous electrolyte.
    Type: Grant
    Filed: March 6, 2019
    Date of Patent: June 1, 2021
    Inventors: Jae Yoon Kim, Hyeong Kyu Lim, Jong Hyun Lee, Ji Seong Han
  • Patent number: 10994334
    Abstract: The present invention relates to ear-of-rice-shaped copper particles. The technical gist thereof is a method of manufacturing ear-of-rice-shaped copper particles, ear-of-rice-shaped copper particles manufactured thereby, and a conductive paste using the same. The method includes a first step of preparing a copper precursor solution, a second step of adjusting the pH of the copper precursor solution, a third step of adding a zinc powder to the pH-adjusted copper precursor solution, a fourth step of synthesizing the ear-of-rice-shaped copper particles by stirring the copper precursor solution, to which the zinc powder is added, for a predetermined time, and a fifth step of separating, washing, and then drying the synthesized ear-of-rice-shaped copper particles.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: May 4, 2021
    Inventors: Jong-Hyun Lee, Jun Ho Hwang
  • Patent number: 10973933
    Abstract: Disclosed herein are nanoparticles for diagnosis or treatment of tumors. The nanoparticles include: (a) a core including a Prussian blue dye; and (b) a shell obtained by partially or completely coating a surface of the Prussian blue core with albumin, thereby diagnosing a tumor by a nuclear magnetic resonance imaging apparatus and a near-infrared fluorescence imaging apparatus and necrotizing a tumor by a combined photothermal-photodynamic effect.
    Type: Grant
    Filed: October 12, 2016
    Date of Patent: April 13, 2021
    Assignee: GWANGJU INSTITUTE OE SCIENCE AND TECHNOLOGY
    Inventors: Giyoong Tae, Abhishek Sahu, Jong Hyun Lee
  • Patent number: 10971758
    Abstract: The present invention relates to an electrolyte additive comprising a salt of an anion with K+ or Na+, the anion being derived from a nitrogen atom-containing compound, and a lithium-containing compound for forming a coating film. In addition, the present invention provides a lithium salt, a non-aqueous organic solvent, and the electrolyte additive. The present invention relates to a lithium secondary battery which includes a cathode employing a cathode active material, an anode employing an anode active material, a separator interposed between the cathode and the anode, and the non-aqueous electrolyte.
    Type: Grant
    Filed: September 18, 2018
    Date of Patent: April 6, 2021
    Inventors: Jae Yoon Kim, Hyeong Kyu Lim, Jong Hyun Lee
  • Patent number: 10957579
    Abstract: Integrated circuit devices and methods of forming the same are provided. The methods of forming an integrated circuit device may include forming a first insulating layer and a first conductive layer on a substrate and selectively forming a second insulating layer on the first insulating layer. The first insulating layer may include a recess, and the first conductive layer may be in the recess of the first insulating layer. The second insulating layer may include a first opening exposing a surface of the first conductive layer. The methods may also include forming a third insulating layer on the second insulating layer and the first conductive layer, forming a second opening extending through the third insulating layer and exposing the first conductive layer, and forming a second conductive layer in the second opening.
    Type: Grant
    Filed: August 2, 2019
    Date of Patent: March 23, 2021
    Inventors: Yung Bae Kim, Harsono Simka, Jong Hyun Lee