Beom-Ku Han

Adaptable charging cradle with speaker for portable communication devices

Portable communication apparatus having pop-up type display device

Navigation unit for automobile

Portable folding type cradle

Ear wearable type wireless terminal

Combined ear phone and mobile apparatus

Charging cradle for a headset device and an earphone cover for the headset device

Character input device for a mobile phone

Game pad for a cellular phone

Keyboard for portable telephone