Patents by Inventor Ki-Hwan AHN

Ki-Hwan AHN 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).

  • SMOKING ARTICLE AND AEROSOL-GENERATING SYSTEM
    Publication number: 20240099360
    Abstract: A smoking article according to an example embodiment include a medium receiver filled with a plurality of medium granules, a humectant receiver located on one side of the medium receiver and configured to generate an aerosol, and a filter located on the other side of the medium receiver. The plurality of medium granules are 0.25 mm or more in diameter.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 28, 2024
    Applicant: KT&G CORPORATION
    Inventors: Hyeon Tae KIM, Sun Hwan JUNG, Min Hee HWANG, Ki Jin AHN
  • M2M data management
    Patent number: 9888002
    Abstract: Described embodiments provide managing data collected from machine 2 machine (M2M) devices. A plurality of M2M devices may be grouped based on a common interest and the same group authorization key may be assigned to M2M devices in the same device group. A data collecting terminal having a group authorization key may be allowed to collect data in M2M devices when the M2M devices have the same group authorization key.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: February 6, 2018
    Assignee: KT CORPORATION
    Inventors: Yeon-Joo Son, Myung-Eun Kwon, Yong-Joo Park, Ki-Hwan Ahn, Young-Bin Cho
  • M2M DATA MANAGEMENT
    Publication number: 20140245398
    Abstract: Described embodiments provide managing data collected from machine 2 machine (M2M) devices. A plurality of M2M devices may be grouped based on a common interest and the same group authorization key may be assigned to M2M devices in the same device group. A data collecting terminal having a group authorization key may be allowed to collect data in M2M devices when the M2M devices have the same group authorization key.
    Type: Application
    Filed: February 27, 2014
    Publication date: August 28, 2014
    Applicant: KT CORPORATION
    Inventors: Yeon-Joo SON, Myung-Eun KWON, Yong-Joo PARK, Ki-Hwan AHN, Young-Bin CHO