2010

,

Multi-band diversity antenna for mobile handset applications

2010

,

Internal dual-band WLAN antenna for laptop applications

2007

,

Stubbed Branch Line Balun

2006

,

TDMB/AMPS/GSM/DCS/PCS/SDMB internal antenna using parasitic element with switching circuit

2006

,

Internal folded loop antenna with tuning notches for GSM/GPS/DCS/PCS mobile handset applications