YUHAN CORPORATION; JU, Hyun; JOUNG, Sang-Sun; YI, Hyun-Jik; KHOO, Ja-Heouk; LIM, Jong-Chul; KIM, Jae-Gyu
Patent: WO2012/2741 A2, 2012 ;
Location in patent: Page/Page column 33-34 ;
WO 2012/002741 A2