Inventor · disambiguated record
Lianghan Chen
Also filed as: CHEN LIANGHAN
6 granted patents·43 citations·filing 2006–2020
79Inventor score
Top patents by PatentIndex Score
6 records- 0191US7934639B1System and method of notifying user near point of sale location of available rewards at the point of sale locationCAPITAL ONE FINANCIAL CORP·Filed 2006·Granted May 3, 2011·39 cites·19 claims
- 0284US10445750B2System and method of notifying user near point of sale location of available rewards at the point of sale locationCAPITAL ONE SERVICES LLC·Filed 2018·Granted Oct 15, 2019·3 cites·21 claims
- 0371US10748160B2System and method of notifying user near point of sale location of available rewards at the point of sale locationCAPITAL ONE SERVICES LLC·Filed 2019·Granted Aug 18, 2020·0 cites·20 claims
- 0469US11449878B2System and method of notifying user near point of sale location of available rewards at the point of sale locationCAPITAL ONE SERVICES LLC·Filed 2020·Granted Sep 20, 2022·0 cites·20 claims
- 0559US9754267B1System and method of notifying user near point of sale location of available rewards at the point of sale locationCHEN LIANGHAN·Filed 2011·Granted Sep 5, 2017·1 cites·24 claims
- 0658US10223704B2System and method of notifying user near point of sale location of available rewards at the point of sale locationCAPITAL ONE FINANCIAL CORP·Filed 2017·Granted Mar 5, 2019·0 cites·20 claims
Join the waitlist — get patent alerts
Get an alert when Lianghan Chen 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 →