Patents by Inventor Hoon Kang

Hoon Kang 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).

  • Flexible and hybrid energy harvesting device combining piezoelectric and electrostatic conversions
    Patent number: 11870372
    Abstract: Disclosed are device implementations for a hybrid energy harvesting device and methods for harvesting mechanical energy from the ambient. The various device implementations utilize a combination of electrostatic energy conversion and piezoelectric energy conversion elements. The method simultaneously converts mechanical energy into electrical charge by electrostatic and piezoelectric energy harvesting. The devices include a piezoelectric harvester including a pair of electrodes and piezoelectric nanocomposite polymer, an electrostatic harvester including an electret film and a pair of electrostatic electrodes.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: January 9, 2024
    Assignee: THE JOHNS HOPKINS UNIVERSITY
    Inventors: James West, Ugur Erturun, Sung Hoon Kang, Adebayo Eisape
  • COMPOSITION FOR DETECTING TARGET NUCLEIC ACID AND METHOD FOR DETECTING TARGET NUCLEIC ACID USING SAME
    Publication number: 20240002934
    Abstract: The present invention relates to a technology for analyzing and detecting/diagnosing a target nucleic acid. When the detection system according to the present invention is used, effective real-time detection or diagnosis efficiency can be obtained while problems such as noise are minimized. In particular, since, by using a house-keeping gene according to a method of use, the expression difference of the target nucleic acid can be corrected, and direct real-time target nucleic acid detection is possible, it can be effectively used for detecting various nucleic acids and diagnosing various diseases thereby.
    Type: Application
    Filed: November 3, 2021
    Publication date: January 4, 2024
    Applicant: KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY
    Inventors: Eun Kyung LIM, Jae Woo LIM, Byung Hoon KANG, Tae Joon KANG, Seung Beom SEO, Soo Jin JANG, Ju Yeon JUNG
  • COVER WINDOW, METHOD FOR MANUFACTURING THE COVER WINDOW, AND A DISPLAY DEVICE INCLUDING THE COVER WINDOW
    Publication number: 20240002286
    Abstract: A manufacturing method of a cover window is provided. The method including: irradiating a laser at a plurality of first positions on a first surface of a glass, the laser having a focus value for each of the first positions; irradiating a laser at a plurality of second positions on a second surface of the glass, the laser having a focus value for each of the second positions; forming a curved portion on the first surface of the glass and a step portion on the second surface of the glass by etching the irradiated first and second positions of the glass; and forming a printed layer on the step portion in the second surface of the glass.
    Type: Application
    Filed: April 7, 2023
    Publication date: January 4, 2024
    Inventors: Kyung-Man KIM, Byung Hoon KANG, Sang Hoon KIM, Sung Hoon KIM, Min-Hoon CHOI, Seong Jin HWANG
  • Open block-based read offset compensation in read operation of memory device
    Patent number: 11862250
    Abstract: Open block-based read offset compensation in read operation of memory device is disclosed. For example, a memory device includes an array of memory cells arranged in a plurality of blocks and a peripheral circuit coupled to the array of memory cells. The peripheral circuit is configured to, in response to a block of the plurality of blocks being an open block, perform a read operation on a memory cell of the array of memory cells in the block using a compensated read voltage. The compensated read voltage has an offset from a default read voltage of the block.
    Type: Grant
    Filed: August 27, 2021
    Date of Patent: January 2, 2024
    Assignee: YANGTZE MEMORY TECHNOLOGIES CO., LTD.
    Inventors: Xiaojiang Guo, Jong Hoon Kang, Youxin He
  • SEMICONDUCTOR PACKAGE
    Publication number: 20230420374
    Abstract: A semiconductor package includes a package substrate having a first side and an opposite second side, a semiconductor chip on the first side of the package substrate, a capacitor on the second side of the package substrate, a plurality of connecting terminals on the second side of the package substrate, and a metal line within a trench in the package substrate. The trench extends in a first direction, and the metal line is between the capacitor and the plurality of connecting terminals. The metal line is spaced apart from the capacitor in a second direction that is transverse to the first direction, and a distance between the metal line and the capacitor is 100 ?m or more and 1000 ?m or less.
    Type: Application
    Filed: April 19, 2023
    Publication date: December 28, 2023
    Inventors: Kwang-Chul CHOI, Sang Hyun LEE, Un-Byoung KANG, Jung Hoon KANG
  • Hybrid electric vehicle and catalyst heating control method therefor
    Patent number: 11851047
    Abstract: A hybrid electric vehicle and a catalyst heating control method are configured to select a point in time at which catalyst heating control is performed and to perform a follow-up measure based on the selected point in time. The catalyst heating control method includes performing mode switching from a first mode in which only a drive motor is used as a driving source to a second mode in which an engine is driven in a state in which a drive shaft and the engine are disconnected from each other to start heating of a catalyst of the engine. When demand torque higher than a maximum output of the drive motor occurs before the catalyst heating is completed, the second mode is maintained until the demand torque is greater than the sum of the maximum output and a predetermined margin.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: December 26, 2023
    Assignees: Hyundai Motor Company, Kia Corporation
    Inventors: Jea Mun Lee, Joon Young Park, Ji Hoon Kang
  • Driving assistance system and method for driver
    Patent number: 11851003
    Abstract: A driving assistance system and method for a driver including a sensor that senses a state in front of a vehicle corresponding to a driver's field of vision through a vehicle windshield; a detector that photographs the driver's face and detects an illumination distribution of the face or a state of the driver based on a photographed image of the driver; and a processor that determines whether or not the driver's glare occurs based on the state in front of the vehicle sensed by the sensor and the illumination distribution of the face or the state of the driver detected by the detector are disclosed.
    Type: Grant
    Filed: October 20, 2021
    Date of Patent: December 26, 2023
    Assignee: HYUNDAI MOBIS CO., LTD.
    Inventor: Tae Hoon Kang
  • Electronic panel and method for manufacturing the same
    Patent number: 11856832
    Abstract: An electronic device includes an electronic panel including an active area and a pad area and including an input sensing member and a circuit board overlapping at least a side of the pad area. The electronic panel includes a first conductive layer, a second conductive layer, a first organic insulation layer disposed between the first conductive layer and the second conductive layer, a pattern layer disposed on the second conductive layer, overlapping the plurality of second conductive patterns, and including a plurality of organic patterns, and a second organic insulation layer covering the pattern layer and the second conductive layer. The pattern layer covers an upper surface of the second conductive layer.
    Type: Grant
    Filed: February 22, 2021
    Date of Patent: December 26, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Ji-hyun Kim, Junhong Park, Jun Chun, Euisuk Jung, Hoon Kang, Jeongmin Park
  • BIOMIMETIC SELF-ADAPTABLE SYSTEMS
    Publication number: 20230407556
    Abstract: Self-adaptive systems, uses of the systems, and methods for adapting one or more properties of a material are disclosed.
    Type: Application
    Filed: August 2, 2023
    Publication date: December 21, 2023
    Inventors: Sung Hoon Kang, Santiago Orrego
  • Hybrid vehicle and stability control method for the same
    Patent number: 11845427
    Abstract: A stability control method of a vehicle includes: determining possibility of broadside collision; as a result of the determining, when the possibility of broadside collision is present, applying a standby hydraulic pressure to a hydraulic brake device; when broadside collision is detected, performing evasion steering using the hydraulic brake device in consideration of a direction of the broadside collision; and performing stability control after the evasion steering is performed.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: December 19, 2023
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Hui Un Son, Jea Mun Lee, Sung Bae Jeon, Ji Hoon Kang, Jin Kyeom Cho
  • DISPLAY DEVICE
    Publication number: 20230403878
    Abstract: A display device includes first control electrodes on a light emitting element layer, second control electrodes on the first control electrodes, and a color conversion layer in the light emitting element layer. A first space is disposed between the first control electrodes, a second space is disposed between the second control electrodes, and the color conversion layer is disposed at an intersection where the first space and the second space intersect.
    Type: Application
    Filed: February 14, 2023
    Publication date: December 14, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Yun JANG, Suk Hoon KANG
  • SYSTEM AND METHOD FOR DISTRIBUTED PROCESSING OF LARGE-SCALE STREAMING DATA
    Publication number: 20230393893
    Abstract: Provided is a system for distributed processing of data that includes a data storage storing raw data generated in a fabrication process in real time; a database storing information associated with each of the raw data in real time; a master service that monitors the database on the basis of the information, selects processing targets to be processed among the raw data, and stores metadata associated with the processing targets in a queue; and a plurality of pods which make requests for jobs to the master service, receive metadata from the master service, access the raw data stored in the data storage using the received metadata, and perform the jobs on the raw data.
    Type: Application
    Filed: January 20, 2023
    Publication date: December 7, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Byeong Cheon KIM, Young Jae KIM, Kyoung Hoon KANG, Young Hak LEE
  • Plated steel wire and manufacturing method for the same
    Patent number: 11834747
    Abstract: A plated steel wire, according to one aspect of the present invention, comprises: a base steel wire; and a zinc alloy plated layer. The zinc alloy plated layer comprises, in percentage by weight: 1.0% to 3.0% of Al; 1.0% to 2.0% of Mg; 0.5% to 5.0% of Fe; and the balance being Zn and unavoidable impurities, and includes a Zn/MgZn2/Al ternary eutectic structure, a Zn single-phase structure, and an Fe—Zn—Al-based crystal structure, wherein the Fe—Zn—Al-based crystal structure is formed adjacent to the base steel wire, and can have an average thickness of ? to ½ with respect to an average thickness of the zinc alloy plated layer.
    Type: Grant
    Filed: June 26, 2019
    Date of Patent: December 5, 2023
    Assignees: POSCO CO., LTD, KISWIRE LTD., HONGDUK INDUSTRIAL CO., LTD.
    Inventors: Tae-Chul Kim, Jong-Sung Kim, Sung-Hoon Kang, Gwang-Weon Yu, Il-Ryoung Sohn, Jong-Sang Kim
  • DEPOSITION MASK FOR OLED PIXEL DEPOSITION
    Publication number: 20230383394
    Abstract: A deposition mask according to an embodiment comprises: a metal plate including an Fe—Ni—based alloy and including a first surface and a second surface opposite to the first surface, wherein the metal plate comprises a through-hole including a small-area hole on the first surface of the metal plate and a large-area hole on the second surface of the metal plate, the compressive stress of the first surface is greater than that of the second surface, the tensile stress of the second surface is greater than that of the first surface, the metal plate is bent toward the second surface, and a height difference between the highest point and the lowest point of the first surface has a value equal to or less than 3 ?m.
    Type: Application
    Filed: October 26, 2021
    Publication date: November 30, 2023
    Inventors: Woo Young CHANG, Ji Hoon KANG, Hae Sik Kim
  • Display device and method for manufacturing the same
    Patent number: 11832503
    Abstract: A display device includes a base, a light emitting device on a first surface of the base, and a plate-like inorganic layer on a second surface of the base, the plate-like inorganic layer including a first plate-like inorganic particle with a first size and a second plate-like inorganic particle with a second size different from the first size.
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: November 28, 2023
    Assignee: SAMSUNG DISPLAY CO. LTD.
    Inventors: Hee Kyun Shin, Seung Jun Moon, Byung Hoon Kang, Min Woo Lee, Woo Jin Cho
  • Positive electrode active material for secondary battery, method for preparing same, and lithium secondary battery including same
    Patent number: 11831014
    Abstract: A positive electrode active material for a secondary battery including: a lithium complex transition metal oxide which contains nickel (Ni) and cobalt (Co), and contains at least one selected from the group consisting of manganese (Mn) and aluminum (Al); and a composite coating portion which is formed on a surface of the lithium complex transition metal oxide is provided. The lithium complex transition metal oxide has a nickel (Ni) content of 65 mol % or more with respect to the total transition metal content, and the composite coating portion contains cobalt (Co) and boron (B), and contains at least one selected from the group consisting of lanthanum (La), titanium (Ti), and aluminum (Al).
    Type: Grant
    Filed: February 21, 2019
    Date of Patent: November 28, 2023
    Inventors: Won Tae Kim, Jong Yeol Yu, Hong Kyu Park, Sun Sik Shin, Seong Hoon Kang
  • Process management method and apparatus
    Patent number: 11823926
    Abstract: Provided is a method of managing a target process. The method performed by a process management apparatus includes: generating a reference pattern indicating a normal state based on reference observed data on a process factor measured while the target process is maintained in the normal state; obtaining observed data on the process factor measured for a specified observation period; calculating a dissimilarity between the reference pattern and the observed data; and constructing a regression tree for the target process by using the observed data and the dissimilarity, wherein the process factor is set as an independent variable of the regression tree, and the dissimilarity is set as a dependent variable of the regression tree.
    Type: Grant
    Filed: November 23, 2021
    Date of Patent: November 21, 2023
    Assignee: SAMSUNG SDS CO., LTD.
    Inventors: Ji Hoon Kang, A Hyang Han, Soon Mok Kwon, Min Sik Chu
  • Glass article and display device including the same
    Patent number: 11820702
    Abstract: A glass article includes a first surface, a second surface opposed to the first surface, a first compressive region extending from the first surface to a first compression depth, a second compressive region extending from the second surface to a second compression depth and a tensile region between the first compression depth and the second compression depth. A stress profile of the first compressive region includes a first segment located between the first surface and a first transition point and a second segment located between the first transition point and the first compression depth. A depth from the first surface to the first transition point ranges from 6.1 ?m to 8.1 ?m. A compressive stress at the first transition point ranges from 207 MPa to 254 MPa. A stress-depth ratio of the first transition point ranges from 28 MPa/?m to 35 MPa/?m.
    Type: Grant
    Filed: August 1, 2022
    Date of Patent: November 21, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Gyu In Shim, Seung Kim, Byung Hoon Kang, Young Ok Park, Su Jin Sung
  • Vehicle mirror
    Patent number: D1010525
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: January 9, 2024
    Assignee: Ford Global Technologies, LLC
    Inventors: Todd Willing, Max Wolff, Max Tran, Leigh H. Cosentino, Tae Hoon Kang
  • Vehicle mirror
    Patent number: D1010526
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: January 9, 2024
    Assignee: Ford Global Technologies, LLC
    Inventors: Todd Willing, Max Wolff, Max Tran, Benjamin Eyers, Leigh H. Cosentino, Tae Hoon Kang