Patents by Inventor Moon-Yong CHA

Moon-Yong CHA 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).

  • Flight path calculating and searching method of a unmanned aerial vehicle with regenerative fuel cells and solar cells for high altitude long endurance, and a searching apparatus thereof
    Patent number: 10515556
    Abstract: Provided is a flight path calculating method for high altitude long endurance of an unmanned aerial vehicle based on regenerative fuel cells and solar cells according to an exemplary embodiment of the present invention may include a modeling step, a simulation step, and an analyzing step, and may be configured in a program form executed by an arithmetic processing means including a computer. a flight path searching method and a flight path searching apparatus for performing continuous flight path re-searching on the basis of information measured in real time during a flight of the unmanned aerial vehicle in the stratosphere to change a flight path so that the unmanned aerial vehicle may permanently perform long endurance in the stratosphere is provided.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: December 24, 2019
    Assignee: Korea Institute of Energy Research
    Inventors: Minjin Kim, Young-jun Sohn, Seung-gon Kim, Gu-gon Park, Byungchan Bae, Sung-dae Yim, Seok-hee Park, Tae-hyun Yang, Won-yong Lee, Chang-soo Kim, Moon-Yong Cha
  • FLIGHT PATH CALCULATING AND SEARCHING METHOD OF A UNMANNED AERIAL VEHICLE WITH REGENERATIVE FUEL CELLS AND SOLAR CELLS FOR HIGH ALTITUDE LONG ENDURANCE, AND A SEARCHING APPARATUS THEREOF
    Publication number: 20170236427
    Abstract: Provided is a flight path calculating method for high altitude long endurance of an unmanned aerial vehicle based on regenerative fuel cells and solar cells according to an exemplary embodiment of the present invention may include a modeling step, a simulation step, and an analyzing step, and may be configured in a program form executed by an arithmetic processing means including a computer. a flight path searching method and a flight path searching apparatus for performing continuous flight path re-searching on the basis of information measured in real time during a flight of the unmanned aerial vehicle in the stratosphere to change a flight path so that the unmanned aerial vehicle may permanently perform long endurance in the stratosphere is provided.
    Type: Application
    Filed: February 16, 2017
    Publication date: August 17, 2017
    Inventors: Minjin KIM, Young-jun SOHN, Seung-gon KIM, Gu-gon PARK, Byungchan BAE, Sung-dae YIM, Seok-hee PARK, Tae-hyun YANG, Won-yong LEE, Chang-soo KIM, Moon-Yong CHA