19:51 12/18/2021 A patent registration map that proves the patent ability leading the world civilization.
19:25 10/8/2021 Over the past 20 years, earthquakes with a magnitude of 5 or more have been marked on the world map.
20:38 08/24/2021 First release of “Criminal Map” in Seoul… Gangseo, Guro, Murder Violence, Gangnam, Seocho, Robbery, Drugs.
08:34 07/14/2021 A professor at Seoul National University who defends his power trip turned out to be…Guidance on the paper on cleaning worker death managers.
