Patents by Inventor Gun Sik JEONG

Gun Sik JEONG 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).

  • Air state detection floating device capable of remaining in air
    Patent number: 11733226
    Abstract: A device can provide an air state detection floating device capable of remaining in the air, the device comprising: a power supply unit; at least one memory for storing instructions; at least one processor; a communication unit for transmitting and receiving data; a driving unit for generating a driving force; a first sensing unit for detecting information on an air state of an enclosed space; and a second sensing unit for generating location information, wherein the instructions are executable by the processor so as to the processor to perform operations, and the operations comprise: an operation that generates a control signal for movement in the enclosed space on the basis of the data; and an operation that controls the driving unit based on the control signal.
    Type: Grant
    Filed: November 1, 2018
    Date of Patent: August 22, 2023
    Assignee: NATIONAL DISASTER MANAGEMENT INSTITUTE
    Inventors: Gun Sik Jeong, KyungSu Lee, Sung Geun Bae, Da jin sol Kim, Tae Wook Lee, Hyunju Kim
  • Floating-type contaminant measuring apparatus
    Patent number: 10809206
    Abstract: The floating-type contamination measurement apparatus according to embodiments of the present invention can provide a body part; a buoyancy providing part, which is received to the body part and provides buoyancy to the body part; and a measurement part, which is received to the body part and measures the level of contamination in a closed space.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: October 20, 2020
    Assignee: NATIONAL DISASTER MANAGEMENT RESEARCH INSTITUTE
    Inventors: Gun Sik Jeong, Hyunju Kim, KyungSu Lee, Tae Wook Lee, Jae Jeong Kim
  • FLOATING-TYPE CONTAMINANT MEASURING APPARATUS
    Publication number: 20200191725
    Abstract: The floating-type contamination measurement apparatus according to embodiments of the present invention can provide a body part; a buoyancy providing part, which is received to the body part and provides buoyancy to the body part; and a measurement part, which is received to the body part and measures the level of contamination in a closed space.
    Type: Application
    Filed: November 29, 2017
    Publication date: June 18, 2020
    Inventors: Hyunju KIM, Gun Sik JEONG, KyungSu LEE, Tae Wook LEE, Jae Jeong KIM
  • AIR STATE DETECTION FLOATING DEVICE CAPABLE OF REMAINING IN AIR
    Publication number: 20200182846
    Abstract: A device can provide an air state detection floating device capable of remaining in the air, the device comprising: a power supply unit; at least one memory for storing instructions; at least one processor; a communication unit for transmitting and receiving data; a driving unit for generating a driving force; a first sensing unit for detecting information on an air state of an enclosed space; and a second sensing unit for generating location information, wherein the instructions are executable by the processor so as to the processor to perform operations, and the operations comprise: an operation that generates a control signal for movement in the enclosed space on the basis of the data; and an operation that controls the driving unit based on the control signal.
    Type: Application
    Filed: November 1, 2018
    Publication date: June 11, 2020
    Inventors: Gun Sik JEONG, KyungSu LEE, Sung Geun BAE, Da jin sol KIM, Tae Wook LEE, Hyunju KIM