Patents by Inventor Kyoung Ho Jeon

Kyoung Ho Jeon 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).

  • Publication number: 20240384309
    Abstract: The present invention relates to a method for obtaining a compound, after removing at least a portion of insoluble substances or macromolecules from a fermentation broth, by performing one or more of the following steps (a) to (c), and recovering a desired compound: (a) increasing the concentration of a desired compound in the fermentation broth; (b) reducing the concentration of a residual carbon source or alcohol in the fermentation broth; and (c) reducing the concentration of ionic components in the fermentation broth.
    Type: Application
    Filed: June 16, 2022
    Publication date: November 21, 2024
    Inventors: Moon-Ho UEOM, Jun-Ho JANG, Sang-Jun JEON, Kyoung-Jun LEE
  • Patent number: 12144978
    Abstract: A needle tip mounted on a skin care device and the skin care device are provided to prevent a proximity effect. The needle tip includes a case, a holder disposed in the case and reciprocating in a vertical direction, and a plurality of needle electrodes disposed in the holder. A current is applied to the plurality of needle electrodes, and the plurality of needle electrodes include a first group of needle electrodes and a second group of needle electrodes, to which the current is applied at mutually different times.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: November 19, 2024
    Assignee: Jeisys Medical Inc.
    Inventors: Kyoung Ho An, Seung Eok Jeon
  • Publication number: 20240379956
    Abstract: A lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in an internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.
    Type: Application
    Filed: June 6, 2024
    Publication date: November 14, 2024
    Applicant: ECOPRO BM CO., LTD.
    Inventors: Moon Ho CHOI, Jong Seung SHIN, Dong Hee KIM, Suk Yong JEON, Hyun Jong YU, Kyoung Jun LEE, Young Nam PARK
  • Patent number: 12057577
    Abstract: A lithium complex oxide and method of manufacturing the same, more particularly, a lithium complex oxide effective in improving the characteristics of capacity, resistance, and lifetime with reduced residual lithium and with different interplanar distances of crystalline structure between a primary particle locating in an internal part of secondary particle and a primary particle locating on the surface part of the secondary particle, and a method of preparing the same.
    Type: Grant
    Filed: October 13, 2022
    Date of Patent: August 6, 2024
    Assignee: ECOPRO BM CO., LTD.
    Inventors: Moon Ho Choi, Jong Seung Shin, Dong Hee Kim, Suk Yong Jeon, Hyun Jong Yu, Kyoung Jun Lee, Young Nam Park
  • Publication number: 20240175136
    Abstract: An exemplary embodiment of the present invention can provide a method of manufacturing a graphene film, including preparing a substrate including a carbon layer in a chamber, and forming a graphene layer by forming plasma in the chamber and applying a positive voltage pulse to the substrate.
    Type: Application
    Filed: March 14, 2023
    Publication date: May 30, 2024
    Inventors: Seung Hee HAN, Unhyeon KANG, Eunbi JEONG, Soeun AHN, Kyoung Ho Jeon
  • Patent number: 11853336
    Abstract: A technology related to a method and apparatus for providing a relation note using correlation is disclosed. The method for providing the relation note, which is performed by a relation note providing server interworking with a user terminal, comprises the steps of: receiving one or more generated notes from the user terminal; updating, according to a configurable reference, correlation between notes indicating a relation between the one or more notes; and providing the one or more notes to the user terminal on the basis of the correlation between the notes. Therefore, the method may provide a user interface which is intelligent and smart to enable a plurality of notes to be more effectively identified and managed on the basis of the correlation.
    Type: Grant
    Filed: June 17, 2021
    Date of Patent: December 26, 2023
    Assignee: Fasoo Co. Ltd.
    Inventors: Kyu Gon Cho, Jong Sin Choi, Kyoung Ho Jeon, Jin Sang Park, Sung Ho Song
  • Publication number: 20210311976
    Abstract: A technology related to a method and apparatus for providing a relation note using correlation is disclosed. The method for providing the relation note, which is performed by a relation note providing server interworking with a user terminal, comprises the steps of: receiving one or more generated notes from the user terminal; updating, according to a configurable reference, correlation between notes indicating a relation between the one or more notes; and providing the one or more notes to the user terminal on the basis of the correlation between the notes. Therefore, the method may provide a user interface which is intelligent and smart to enable a plurality of notes to be more effectively identified and managed on the basis of the correlation.
    Type: Application
    Filed: June 17, 2021
    Publication date: October 7, 2021
    Applicant: FASOO.COM CO., LTD.
    Inventors: Kyu Gon CHO, Jong Sin CHOI, Kyoung Ho JEON, Jin Sang PARK, Sung Ho SONG
  • Patent number: 11068521
    Abstract: A technology related to a method and apparatus for providing a relation note using correlation is disclosed. The method for providing the relation note, which is performed by a relation note providing server interworking with a user terminal, comprises the steps of: receiving one or more generated notes from the user terminal; updating, according to a configurable reference, correlation between notes indicating a relation between the one or more notes; and providing the one or more notes to the user terminal on the basis of the correlation between the notes. Therefore, the method may provide a user interface which is intelligent and smart to enable a plurality of notes to be more effectively identified and managed on the basis of the correlation.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: July 20, 2021
    Assignee: Fasoo.com Co. Ltd.
    Inventors: Kyu Gon Cho, Jong Sin Choi, Kyoung Ho Jeon, Jin Sang Park, Sung Ho Song
  • Publication number: 20180189383
    Abstract: A technology related to a method and apparatus for providing a relation note using correlation is disclosed. The method for providing the relation note, which is performed by a relation note providing server interworking with a user terminal, comprises the steps of: receiving one or more generated notes from the user terminal; updating, according to a configurable reference, correlation between notes indicating a relation between the one or more notes; and providing the one or more notes to the user terminal on the basis of the correlation between the notes. Therefore, the method may provide a user interface which is intelligent and smart to enable a plurality of notes to be more effectively identified and managed on the basis of the correlation.
    Type: Application
    Filed: June 24, 2016
    Publication date: July 5, 2018
    Inventors: Kyu Gon CHO, Jong Sin CHOI, Kyoung Ho JEON, Jin Sang PARK, Sung Ho SONG
  • Patent number: 8468543
    Abstract: A computer system includes a DRM client system in which a plurality of DRM clients are installed, comprising: a virtual OS managing unit that separates a kernel of an actual operating system installed in the DRM client system to generate and manage a virtual operating system; a branch process information managing unit that manages branch process information according to a type of a document that a user attempts to read; and an application program branching unit that analyzes the branch process information and executes DRM client agent for managing the DRM client in an actual OS region or a virtual OS region according to the type of a document that the user attempts to read to allow the user to read the document.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: June 18, 2013
    Assignee: Fasoo.Com.Co.Ltd.
    Inventors: Young Sik Ryu, Kyoung Ho Jeon
  • Publication number: 20100313209
    Abstract: The present invention relates to a system and method for preventing a DRM client crash using process separate execution in a case where a plurality of DRM clients are used in a single PC. The system for preventing a DRM client crash using process separate execution is characterized by a system for preventing a DRM client crash in a PC in which a plurality of different DRM clients are installed, including: a virtual OS managing unit that separates a kernel of an actual operating system installed in the PC to generate and manage a virtual operating system; a branch process information managing unit that manages branch process information according to the type of a document that a user attempts to read; and an application program branching unit that analyzes the branch process information and executes an application program in a designated OS region according to the type of a document that the user attempts to read to allow the user to read the document.
    Type: Application
    Filed: January 25, 2008
    Publication date: December 9, 2010
    Inventors: Young Sik Ryu, Kyoung Ho Jeon