Dual-polarized microstrip antenna with high isolation using an inserted slot. - Teeravisit Laohapensaeng; Komkris Boonying (ISPACS, 2011)

Unidirectional Circularly Polarized Elliptical Flat Antenna for UHF RFID Reader. - Komkris Boonying; Ekasit Nugoolcharoenlap (WPMC, 2018)