Inventor
QUAN CHENGHAO
CN3 patents
Patents
3 patentsUS7675403B2Mar 9, 2010
Method for estimating number of tags in slotted aloha-based RFID system
KOREA ELECTRONICS TELECOMM39 citations92
US7592917B2Sep 22, 2009
RFID system and method for protecting information
KOREA ELECTRONICS TELECOMM11 citations83
US7821378B2Oct 26, 2010
Apparatus and method for receiving tag signal in mobile RFID reader
KOREA ELECTRONICS TELECOMM2 citations62