A validity index method for clusters with different degrees of dispersion and overlap. - Phen-Lan Lin; Po-Whei Huang; Che-Yu Li (ICACI, 2016)

Compact LTE/WWAN Antenna with Reduced Ground Effects for Tablet/Laptop Applications. - Chow-Yen-Desmond Sim; Chih-Chiang Chen; Che-Yu Li; Sheng-Yang Huang (IEICE Trans. Commun., 2018)