1. 1998. 08. 10. HOSAN GLOBAL CORPORATION established by the founder of the oil in the international community gangyounghwan absolute power to the state to the development of overseas oil resources development, the U.S. has developed oil wells in the state of Texas.

2.1999. 06. 18. HOSAN GLOBAL CORPORATION occur as a form of gangyounghwan that the Fisheries gul paegak recycled waste into the sea by a mission to be sent back to F (FRAM SEA TO SEA) barren land and the rehabilitation yonghan paegak Patent and Trademark Office to patent the invention of using ceramic ingongeocho 2001. 10. 31. The invention patent (No. 0,314,592 Hotel), Republic of Korea has patented invention from the Patent and Trademark Office.