Patents by Inventor In-Hwan JANG

In-Hwan JANG 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: 11878711
    Abstract: Sharing sensor data between a first device and a second device comprising obtaining a set of point data from at least one of sensors located in the first device, determining a property data of the subset of point data based on the subset of point data, generating a first sharing data for sharing with the second device based on the property data, transmitting the sharing data to the second device, identifying an occurrence of an event at a first time point, and generating a second sharing data different from the first sharing data. A content of the second sharing data includes at least a portion of the set of point data obtained within a first time period including the first time point.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: January 23, 2024
    Assignee: SOS LAB Co., Ltd.
    Inventors: Sung Ui Hwang, Jun Hwan Jang, Yong Yi Lee
  • Publication number: 20240016876
    Abstract: The present invention relates to a composition for hangover relief, comprising a noni fruit extract or a fraction thereof, and more specifically provides a noni fruit extract or a fraction thereof, which is prepared using a certain concentration of ethanol as an extraction solvent, to contain a large amount of polysaccharides having excellent hangover relieving functionality and an average molecular weight of 8 kDa to 10 kDa.
    Type: Application
    Filed: November 17, 2021
    Publication date: January 18, 2024
    Applicants: Cosmax NBT, Inc., Cosmax NS, Inc.
    Inventors: Ji Hwan JANG, Min Son KWEON, Su Young CHOI
  • Publication number: 20240021245
    Abstract: Provided herein is a memory device that may include a string, a voltage generation circuit, a page buffer, and a channel initializing circuit. The string may include select transistors and memory cells coupled in series between a bit line and a source line. The page buffer may be configured to precharge or discharge the bit line. The voltage generation circuit may be configured to apply a turn-on voltage or a turn-off voltage to select lines coupled to the select transistors, apply at least one operating voltage to word lines coupled to the memory cells, or discharge the select lines or the word lines. The channel initializing circuit may be configured to control the voltage generation circuit and the page buffer so as to initialize a channel of the string when an operation performed on the memory cells is completed or is suspended before being completed.
    Type: Application
    Filed: November 25, 2022
    Publication date: January 18, 2024
    Applicant: SK hynix Inc.
    Inventors: Dong Jun KIM, Hea Jong YANG, Jong Wook KIM, Pyung Hwa KIM, Yong Hwan JANG
  • Patent number: 11874764
    Abstract: A method of guaranteeing game quality by using an artificial intelligence (AI) agent is provided. The method includes extracting an item list (hereinafter referred to as an inspection item list) for inspecting quality of a target game, extracting and storing log data corresponding to a test performance result for each item of the inspection item list, performing imitation learning of an AI agent model on the basis of the stored log data, performing an automatic test for inspecting quality of the target game by using the AI agent model on which the imitation learning is completed, and automatically recording a bug and an error detected by the AI agent model.
    Type: Grant
    Filed: December 17, 2021
    Date of Patent: January 16, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Si Hwan Jang, Chan Sub Kim, Seong Il Yang
  • Publication number: 20240012763
    Abstract: Systems and methods are provided that may be implemented to collect and log (or record) data or information regarding logical block address (LBA) access activity occurring in a solid-state drive (SSD) non-volatile memory storage device of an information handling system. The LBA access activity may be collected, logged and store at the SSD storage controller-level, and may be retrieved and processed and/or analyzed to develop and then implement non-volatile memory management techniques to optimize and improve SSD device operation and performance (e.g., by decreasing read/write completion times), optimizing SSD media endurance (e.g., by extending the useful life of the SSD media), etc.
    Type: Application
    Filed: July 7, 2022
    Publication date: January 11, 2024
    Inventors: Young Hwan Jang, Min Thu Aung, Chai Im Teoh
  • Publication number: 20240013334
    Abstract: Proposed is a shared vehicle service providing method based on a shared vehicle management server communicating with a shared vehicle and a user device. Also proposed is a shared vehicle service providing method for managing an article of a shared vehicle user on the basis of a shared vehicle management server. For example, proposed is a shared vehicle service providing method in which a shared vehicle management server manages dispatch of a shared vehicle and an article of a user on the basis of data acquired from the shared vehicle and a user device.
    Type: Application
    Filed: September 22, 2023
    Publication date: January 11, 2024
    Inventors: Jun Hwan JANG, Hyo Jung JANG
  • Patent number: 11858493
    Abstract: Sharing sensor data of a first device with a second device includes obtaining a set of point data from at least one of a sensors located in the first device, generating a first property data of the first subset of point data based on the first subset of point data, generating a sharing data including at least a portion of the first subset of point data and the first property data, and transmitting the sharing data to the second device. If a class of a first object included in the class information a class in which personal information must be protected, a content of the sharing data includes a privacy protection data in which the first subset of point data is processed such that personal information of the first object does not identified by the second device.
    Type: Grant
    Filed: December 10, 2020
    Date of Patent: January 2, 2024
    Assignee: SOS LAB Co., Ltd.
    Inventors: Sung Ui Hwang, Jun Hwan Jang, Yong Yi Lee
  • Publication number: 20230411781
    Abstract: A battery module ensures safety when a thermal event occurs in the battery module. A battery module includes a cell assembly including one or more battery cells, a module case having an inner space in which the cell assembly is accommodated, the module case including a venting hole through which venting gas generated from the cell assembly is discharged, and a venting unit attached to an outer side of the module case, and configured to allow venting gas discharged from the venting hole to be introduced and discharged to an outside and configured to switch a flow direction of the venting gas to an opposite direction.
    Type: Application
    Filed: October 13, 2022
    Publication date: December 21, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sung-Hwan JANG, Kwang-Mo KIM, Myung-Ki PARK, Jun-Yeob SEONG, Hye-Mi JUNG
  • Publication number: 20230411780
    Abstract: A battery module includes a structure so that gas or flame generated inside the battery module may be discharged stably. The battery module includes a cell assembly having at least one battery cell; a module case configured to accommodate the cell assembly in an inner space thereof and have a venting hole formed therein to discharge a venting gas generated from the cell assembly; and a venting unit provided at an outer side of the module case and configured to include an outer housing and an inner housing made of different materials, the venting unit being configured such that the venting gas discharged from the venting hole is introduced therein to flow along a surface of the inner housing and is discharged to the outside.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 21, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sung-Hwan JANG, Myung-Ki PARK, Jun-Yeob SEONG, Hyoung-Suk LEE, Hye-Mi JUNG
  • Patent number: 11845837
    Abstract: A super absorbent polymer according to the present invention has excellent dryness while maintaining excellent absorption performance, and thus is preferably used for hygienic materials such as diapers, and can exhibit excellent performance.
    Type: Grant
    Filed: March 9, 2021
    Date of Patent: December 19, 2023
    Inventors: Dae Woo Nam, Jun Kyu Kim, Hyung Ki Yoon, Tae Hwan Jang, Bo Hyun Seong, Yeon Woo Hong, Su Jin Kim, Seong Beom Heo, Seon Jung Jung, Ji Yoon Jeong
  • Publication number: 20230389377
    Abstract: A display device includes a base layer including a first surface and a second surface, a first line disposed on the first surface of the base layer, a second line corresponding to the first line and disposed on the second surface of the base layer, and a connection film electrically contacting at least a portion of the second line and electrically connected to a printed circuit board and a driving circuit. The driving circuit is disposed between the printed circuit board and the connection film.
    Type: Application
    Filed: February 2, 2023
    Publication date: November 30, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Jae Ill KIM, Ji Hyun KIM, Byoung Haw PARK, Dae Hwan JANG, Eui Myeong CHO
  • Patent number: 11824051
    Abstract: A display device comprises a substrate including emission areas, and light blocking areas adjacent to the emission areas, a thin film transistor layer comprising a thin film transistor disposed on the substrate, and a connection line electrically connected to the thin film transistor, a light emitting element layer disposed on the thin film transistor layer and comprising light emitting elements corresponding to the emission areas, an encapsulation layer overlapping the light emitting element layer, and a pad portion disposed on the encapsulation layer and in electrical contact with the connection line through a contact hole in the encapsulation layer.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: November 21, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventor: Dae Hwan Jang
  • Patent number: 11815988
    Abstract: A system according to an embodiment of the present disclosure automatically responds to event alarms or failures in IT management in real-time and its operation method. The system provides a management object system accumulating responses IT managers made in case of issues including the event alarms, and the failures, wherein data is used as a learning data that suggests response measures for the event alarms or the failures through a status collector, a controller, and a linker, wherein future event alarms or failures, the learning data suggests the responding measures for corresponding phenomenon to the IT managers through a response measure suggester, and wherein responses are automatically made with a responder, where the responder is an artificial intelligence function.
    Type: Grant
    Filed: September 14, 2021
    Date of Patent: November 14, 2023
    Assignee: Infranics America Corp.
    Inventors: Young Sun Song, Jee Yoon Song, Neung Mo Koo, Yi Hwan Jang
  • Patent number: 11814489
    Abstract: Provided are a superabsorbent polymer and a preparation method thereof. According to the present invention, a superabsorbent polymer having high centrifuge retention capacity and absorption rate may be prepared by using a specific foam stabilizer.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: November 14, 2023
    Inventors: Hyung Ki Yoon, Yeon Woo Hong, Seong Beom Heo, Dae Woo Nam, Tae Hwan Jang, Jun Kyu Kim, Bo Hyun Seong, Su Jin Kim, Seon Jung Jung, Ji Yoon Jeong
  • Patent number: 11808889
    Abstract: The present invention relates to a light detecting and ranging (LiDAR) device for obtaining information on a distance from an object using laser light.
    Type: Grant
    Filed: December 10, 2019
    Date of Patent: November 7, 2023
    Assignee: SOS LAB Co., Ltd.
    Inventors: Ji Seong Jeong, Jun Hwan Jang, Dong Kyu Kim, Sung Hi Hwang
  • Patent number: 11803932
    Abstract: According to an aspect of the present disclosure, provided is a shared vehicle service providing method based on a shared vehicle management server communicating with a shared vehicle and a user device. Also provided is a shared vehicle service providing method for managing an article of a shared vehicle user on the basis of a shared vehicle management server. More specifically, provided is a shared vehicle service providing method in which a shared vehicle management server manages dispatch of a shared vehicle and an article of a user on the basis of data acquired from the shared vehicle and a user device.
    Type: Grant
    Filed: June 8, 2021
    Date of Patent: October 31, 2023
    Assignee: SOS Lab Co., Ltd.
    Inventors: Jun Hwan Jang, Hyo Jung Jang
  • Publication number: 20230317479
    Abstract: Provided is a transfer chamber disposed between a buffer unit providing a space where wafers stay before being transferred, and process chambers each providing a space where a wafer processing process is performed, to transfer the wafers, the transfer chamber including a main robot for transferring the wafers between the buffer unit and the process chambers, or between the process chambers, a guide rail connected to the main robot to move the main robot, and a frame defining a space where the main robot and the guide rail of the transfer chamber operate, wherein a plurality of closers are connected to the frame to close a plurality of opening regions formed by the frame.
    Type: Application
    Filed: February 27, 2023
    Publication date: October 5, 2023
    Applicant: SEMES CO., LTD.
    Inventors: Shi Hyun PARK, Joon Hwan JANG, Inhwang PARK
  • Publication number: 20230318132
    Abstract: Discussed is a battery module with an improved structure to reinforce safety when a thermal event occurs inside the battery module. The battery module includes a plurality of battery cells stacked in at least one direction; a module case having an inner space and configured to accommodate the plurality of battery cells; and a blocking member interposed between adjacent battery cells of the plurality of battery cells and including a heat transfer preventing unit configured to prevent heat transfer between the adjacent battery cells and a flame transfer preventing unit provided to an inner side of the heat transfer preventing unit and configured to block a flame from spreading between the adjacent battery cells.
    Type: Application
    Filed: March 30, 2023
    Publication date: October 5, 2023
    Applicant: LG ENERGY SOLUTION, LTD.
    Inventors: Sung-Hwan JANG, Myung-Ki PARK, Jun-Yeob SEONG
  • Patent number: 11765905
    Abstract: A semiconductor memory device may include a peripheral circuit structure including peripheral circuits integrated on a semiconductor substrate in a first region and a first keypad disposed in a second region; a stack provided on the first region of the peripheral circuit structure, the stack including a plurality of first conductive lines extending in a first direction and are vertically stacked; an upper insulating layer covering the stack; an interconnection layer provided on the upper insulating layer; a penetration plug spaced apart from the stack and is provided to penetrate the upper insulating layer to connect the interconnection layer to the peripheral circuits of the peripheral circuit structure; a molding structure provided on the second region of the peripheral circuit structure and spaced apart from the stack in the first direction; and a penetration structure provided to penetrate the molding structure and vertically overlap with the first keypad.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: September 19, 2023
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyungeun Choi, Jong-ho Moon, Han-sik Yoo, Kiseok Lee, Sung-hwan Jang, Seungjae Jung, Euichul Jeong, Taehyun An, Sangyeon Han, Yoosang Hwang
  • Publication number: 20230291176
    Abstract: A laser driver for driving a Vertical Cavity Surface Emitting Laser (VCSEL) includes a high-side switch (High-side Field Effect Transistor) having an internal capacitor for charging with a drain terminal thereof connected to a high-voltage terminal, a low-side switch (Low-side Field Effect Transistor) in which a drain terminal thereof is connected to a source terminal of the high-side switch and a source terminal thereof is connected to a ground terminal, and a VCSEL diode having an anode terminal connected to the high-side switch.
    Type: Application
    Filed: May 27, 2022
    Publication date: September 14, 2023
    Inventors: Seon-Yong An, Kyoung-Chun Kweon, Hoon-Il Jeong, Jun-Hwan Jang, Chan-M Lim, Dong-Ju Jang