Card-Centric Framework - Providing I/O Resources for Smart Cards. - Pak-Kee Chan; Oliver Chiu-sing Choy; Cheong-Fat Chan; Kong-Pang Pun (CARDIS, 2004)

Preparing smartcard for the future: from passive to active. - Pak-Kee Chan; Chiu-sing Choy; Cheong-Fat Chan; Kong-Pang Pun (IEEE Trans. Consumer Electron., 2004)

Realization of card-centric framework: a card-centric computer [smart cards]. - Chi-Leung San; Chiu-sing Choy; Pak-Kee Chan; Cheong-Fat Chan; Kong-Pang Pun (ISCAS (5), 2005)

Enhanced channel selection using digital low-IF in Weaver receiver architecture. - Misteltein Pak-Kee Chan; Oliver Chiu-sing Choy; Kong-Pang Pun; Cheong-Fat Chan; Alex Ka Nang Leung (APCCAS, 2008)