Understanding RFID

To understand RFID, I have managed to conduct some preliminary research on granted patents of RFID invention. Have researched via the United States Patent Office and the European Patent Office online databases for the past two (2) days. Some of the granted RFID patents seem to be technologically commerciable. Yet, some has yet to be tested in the market. I will expose on this blog, whether those granted RFID patents promote privacy fears to the people.