Inventor · disambiguated record
Haidan Huang
Also filed as: HUANG HAIDAN
2 granted patents·1 pending application·3 citations·filing 2019–2021
42Inventor score
Files withPAYPAL INC3
Top patents by PatentIndex Score
3 records- 0183US11281776B2Detection of fraudulent displayable code data during device capturePAYPAL INC·Filed 2019·Granted Mar 22, 2022·3 cites·20 claims
- 0262US11762996B2Detection of fraudulent displayable code data during device capturePAYPAL INC·Filed 2021·Granted Sep 19, 2023·0 cites·20 claims
- 0348US2021125254A1System for recommending subscriptions and servicesPAYPAL INC·Filed 2019·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Haidan Huang files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →