High-gain and wide-band single-layer patch antenna for wireless communications. - Chi-Lun Mak; Hang Wong; Kwai-Man Luk (IEEE Trans. Veh. Technol., 2005)

Low profile separable RFID tag antenna design for variable range applications. - Chi-Lun Mak; Jingtian Xi (IEEE RFID, 2016)

A compact dual band RFID metal tag with orthogonal polarizations at ETSI and FCC bands. - Jingtian Xi; Chi-Lun Mak (RFID-TA, 2017)