Inventor · disambiguated record
Cheng Hao Quan
Also filed as: QUAN CHENG HAO
7 granted patents·6 pending applications·19 citations·filing 2006–2010
79Inventor score
Top patents by PatentIndex Score
13 records- 0180US8717147B2Passive RFID system and methodBAE JI HOON·Filed 2010·Granted May 6, 2014·6 cites·15 claims
- 0273US8724761B2Symbol synchronization apparatus and method of passive RFID readerBAE JI HOON·Filed 2010·Granted May 13, 2014·4 cites·13 claims
- 0373US8666323B2RFID reader and method for suppressing transmission leakage signal thereofLEE DONGHAN·Filed 2010·Granted Mar 4, 2014·4 cites·21 claims
- 0466US8653946B2Passive RFID reader and operation control method thereforBAE JI-HOON·Filed 2007·Granted Feb 18, 2014·3 cites·38 claims
- 0560US8054161B2Apparatus and method for transmit leakage signal suppression in RFID readerKOREA ELECTRONICS TELECOMM·Filed 2008·Granted Nov 8, 2011·2 cites·20 claims
- 0650US8264332B2Apparatus and method for demodulating subcarrier tag signal in RFID readerBAE JI-HOON·Filed 2009·Granted Sep 11, 2012·0 cites·10 claims
- 0748US2009109929A1Media access method performed by reader in dense reader environmentKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 0848US2011064165A1Demodulation apparatus and method for rfid reader in passive rfid environmentKOREA ELECTRONICS TELECOMM·Filed 2009·Application pending·0 cites
- 0945US2007069862A1Apparatus and method for reading multiple tags with different protocols in RFID systemMO HEE-SOOK·Filed 2006·Application pending·0 cites
- 1040US8115603B2Method for identifying multiple moving tags with multiple readersQUAN CHENG HAO·Filed 2007·Granted Feb 14, 2012·0 cites·6 claims
- 1138US2011148599A1Rfid reader, rfid tag, and method of recognizing plurality of rfid tagsKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 1237US2011074555A1Mobile rfid device and data communication method thereofKOREA ELECTRONICS TELECOMM·Filed 2010·Application pending·0 cites
- 1335US2012112889A1Operation method of an rfid tag, operation method of an rfid reader, rfid tag, and rfid readerMO HEE SOOK·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →