Inventor · disambiguated record

Derek Guan

Also filed as: GUAN DEREK

2 granted patents·0 citations·filing 2020–2022

26Inventor score

Technology areasG06Q

Files withTORONTO DOMINION BANK2

Top patents by PatentIndex Score

2 records

0163US11915227B2Value transfer card management systemTORONTO DOMINION BANK·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
0255US11468430B2Value transfer card management systemTORONTO DOMINION BANK·Filed 2020·Granted Oct 11, 2022·0 cites·18 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →