Patents by Inventor Euncheol KANG

Euncheol 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).

  • Lithium battery
    Patent number: 11942593
    Abstract: Provided herein is a lithium battery including: a cathode including a cathode active material; an anode including an anode active material; an electrolyte between the cathode and the anode; and a separator impregnated with the electrolyte, wherein the separator includes carboxyl group-containing microbial cellulose nanofibers, and wherein a differential scanning calorimetry (DSC) thermogram of the separator evinces an exothermic reaction peak, represented by a differential value (dH/dT), at a temperature in a range of about 150° C. to about 200° C.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: March 26, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyeokjo Gwon, Jinkyu Kang, Kitae Park, Hyunchul Lee, Ryounghee Kim, Euncheol Do, Soojin Park, Sangmin Ji
  • Object detection dataset construction method using image entropy and data processing device performing the same
    Patent number: 11636177
    Abstract: Disclosed are an object detection dataset construction method using image entropy and a data processing device performing the same. The data processing device includes an input unit configured to receive multiple images, a control unit configured to choose processing priorities of the received multiple images using image entropy and construct an object detection dataset from a corresponding image according to the chosen processing priorities, and a storage unit configured to store the constructed object detection dataset.
    Type: Grant
    Filed: November 23, 2020
    Date of Patent: April 25, 2023
    Assignee: Konan Technology Inc.
    Inventors: Hyunsu Kang, Euncheol Kang
  • OBJECT DETECTION DATASET CONSTRUCTION METHOD USING IMAGE ENTROPY AND DATA PROCESSING DEVICE PERFORMING THE SAME
    Publication number: 20220147762
    Abstract: Disclosed are an object detection dataset construction method using image entropy and a data processing device performing the same. The data processing device includes an input unit configured to receive multiple images, a control unit configured to choose processing priorities of the received multiple images using image entropy and construct an object detection dataset from a corresponding image according to the chosen processing priorities, and a storage unit configured to store the constructed object detection dataset.
    Type: Application
    Filed: November 23, 2020
    Publication date: May 12, 2022
    Applicant: Konan Technology Inc.
    Inventors: Hyunsu KANG, Euncheol KANG