Patents by Inventor Gil Seon LEE

Gil Seon 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).

  • Slurry Circulation System for Electrode Coating Capable of Circulating Slurry in the Event of Occurrence of Line Stop and Slurry Circulation Method for Electrode Coating Using Same
    Publication number: 20240009698
    Abstract: The present invention relates to a system for circulating a slurry including, a coating die for applying a electrode active material slurry on the current collector; a tank for supplying the electrode active material slurry to the coating die; and a circulation piping for connecting the coating die and the tank, wherein the slurry circulates through the circulation piping connected from at least one of the left surface, the right surface, the rear surface, and the lower surface of the coating die to the tank at the time of a line stop.
    Type: Application
    Filed: June 15, 2022
    Publication date: January 11, 2024
    Applicant: LG Energy Solution, Ltd.
    Inventors: Sangjin Seo, Gil Seon Lee, Chang Bum Ahn, Yeongcheol Jang, Jea Bong Jung
  • Heater for cigarette-type electronic cigarette device
    Patent number: 11419185
    Abstract: Provided is a heater for a cigarette-type electronic cigarette device. A heater for a cigarette-type electronic cigarette device according to an exemplary embodiments of the present invention comprises: a support body made of a ceramic material and formed to have a hollow so as to surround a cigarette; an electrode pattern formed on one surface of the support body so as to heat the cigarette inserted into the support body when power is applied; and a cover layer which has an insulation property and covers the electrode pattern.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: August 16, 2022
    Assignee: AMOSENSE CO., LTD.
    Inventors: Chang Woo Oh, Young Jun An, Gil Seon Lee, Jung Kyun Shin
  • HEATER FOR CIGARETTE-TYPE ELECTRONIC CIGARETTE DEVICE
    Publication number: 20200046028
    Abstract: Provided is a heater for a cigarette-type electronic cigarette device. A heater for a cigarette-type electronic cigarette device according to an exemplary embodiments of the present invention comprises: a support body made of a ceramic material and formed to have a hollow so as to surround a cigarette; an electrode pattern formed on one surface of the support body so as to heat the cigarette inserted into the support body when power is applied; and a cover layer which has an insulation property and covers the electrode pattern.
    Type: Application
    Filed: March 30, 2018
    Publication date: February 13, 2020
    Inventors: Chang Woo OH, Young Jun AN, Gil Seon LEE, Jung Kyun SHIN