Inventor · disambiguated record
Chenghao Quan
Also filed as: QUAN CHENGHAO
3 granted patents·4 pending applications·52 citations·filing 2006–2024
70Inventor score
Top patents by PatentIndex Score
7 records- 0194US7675403B2Method for estimating number of tags in slotted aloha-based RFID systemKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Mar 9, 2010·39 cites·2 claims
- 0283US7592917B2RFID system and method for protecting informationKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Sep 22, 2009·11 cites·14 claims
- 0363US7821378B2Apparatus and method for receiving tag signal in mobile RFID readerKOREA ELECTRONICS TELECOMM·Filed 2006·Granted Oct 26, 2010·2 cites·38 claims
- 0453US2025193158A1Homomorphic encryption operation method and deviceSAMSUNG ELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 0548US2009086869A1Method and system of receiving tag signal from rfid readerKOREA ELECTRONICS TELECOMM·Filed 2008·Application pending·0 cites
- 0643US2007069852A1Method for securing information between RFID reader and tag, and RFID reader and tag using the sameMO HEE-SOOK·Filed 2006·Application pending·0 cites
- 0740US2007236332A1Method for reading tag in mobile rfid environmentQUAN CHENGHAO·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →