LG LIFE SCIENCES LTD.; KIM, Young Kwan; KIM, Myoung Yeol; PARK, Sang Yun; PARK, Ok Ku; ARTEMOV, Vasily; LEE, Sang Dae; JOO, Hyun Woo; CHOI, Eun Sil Patent: WO2014/69963 A1, 2014 ; Location in patent: Paragraph 373-374 ;