|
KR20100044587A
|
|
Apparatus for managing personal exercise history of digital muscular exerciser
|
|
KR20100044588A
|
|
System for managing personal exercise history of digital muscular exerciser
|
|
KR20100044586A
|
|
Digital muscular exerciser
|
|
KR100902603B1
|
|
Rf card with portable memory and authentication system using the same
|
|
KR100872901B1
|
|
One time password device and verification system and method for using the same
|
|
KR100867217B1
|
|
Usb outlet and network device using the same
|
|
KR100862627B1
|
|
Usb device having smart chip
|
|
KR100862626B1
|
|
Usb device
|
|
KR100849649B1
|
|
Usb connector with duplex terminal
|
|
KR100818337B1
|
|
Usb connector
|
|
KR100835980B1
|
|
Apparatus for having slide type plug of usb
|
|
KR100826598B1
|
|
Apparatus for playing data file
|
