KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY; CHO, Yong Seo; PAE, Ae Nim; CHOO, Hyunah; LEE, Jae Kyun; OH, You Na; SHIN, Hee Sup; KIM, Dong Jin; HAHN, Hoh Gyu; CHOI, Kyung Il; NAM, Ghilsoo; SHIN, Kye Jung; KANG, Soon Bang; ROH, Eun Joo; SHIN, Dong Yun; SEO, Seon Hee; RHIM, Hyewhon; KEUM, Gyo Chang; KIM, Key-Sun; CHEONG, Chan Seong; KIM, Eunice Eun-Kyeong; LEE, Cheolju; KIM, Youngsoo; CHOI, Kee Hyun; NAM, Kee Dal; PARK, Woong Seo; KANG, Yong Koo; CHUNG, Hye Jin Patent: WO2010/5148 A2, 2010 ; Location in patent: Page/Page column 14 ; WO 2010/005148 A2