NATIONAL UNIVERSITY OF SINGAPORE; AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH; CHANG, Young-Tae; SAMANTA, Animesh; VENDRELL, Marc; KANG, Nam-Young; MAITI, Kaustabh Kumar; SOH, Kiat Seng; UNNIMADHAVA KURUP SOUDAMINI AMMA, Dinish; OLIVO, Malini Patent: WO2011/119114 A1, 2011 ; Location in patent: Page/Page column 44 ;