HANMI HOLDINGS CO., LTD.; KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY; CATHOLIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION; SON, Jung Beom; JUNG, Seung Hyun; CHOI, Wha Il; JUNG, Young Hee; CHOI, Jae Yul; SONG, Ji Yeon; LEE, Kyu Hang; LEE, Jae Chul; KIM, Eun Young; AHN, Young Gil; KIM, Maeng Sup; CHOI, Hwan Geun; SIM, Tae Bo; HAM, Young Jin; PARK, Dong-sik; KIM, Hwan; KIM, Dong-Wook Patent: WO2011/93684 A2, 2011 ; Location in patent: Page/Page column 40 ; WO 2011/093684 A1