Inventor · disambiguated record
Seon Gwan Lee
Also filed as: LEE SEON G · LEE SEON GWAN
4 granted patents·9 pending applications·4 citations·filing 2005–2025
62Inventor score
Top patents by PatentIndex Score
13 records- 0176US11810114B2Financial payment method and payment system using mobile deviceGHOST PASS INC·Filed 2021·Granted Nov 7, 2023·1 cites·18 claims
- 0258US7356363B2Slide type mobile communication terminal capable of mounting memory cardCURITEL COMM INC·Filed 2005·Granted Apr 8, 2008·2 cites·6 claims
- 0356US11238454B2Biometric data verification method and system using mobile devicesLEE SEON GWAN·Filed 2017·Granted Feb 1, 2022·1 cites·18 claims
- 0456US2025380137A1Identity authentication systemGHOST PASS INC·Filed 2025·Application pending·0 cites
- 0552US2025307822A1Financial payment method and payment system using mobile deviceGHOST PASS INC·Filed 2025·Application pending·0 cites
- 0650US2025193662A1Identity authentication request method, identity authentication request device, and identity authentication systemGHOST PASS INC·Filed 2024·Application pending·0 cites
- 0750US2024338701A1Financial payment method and payment system using mobile deviceGHOST PASS INC·Filed 2024·Application pending·0 cites
- 0848US2024202695A1Payment method and payment system using user terminal or dedicated terminal installed in product transfer meansGHOST PASS INC·Filed 2022·Application pending·0 cites
- 0945US2025209150A1Identity authentication request method, identity authentication request device, and identity authentication systemGHOST PASS INC·Filed 2024·Application pending·0 cites
- 1045US2022150242A1Identity authentication systemGHOST PASS INC·Filed 2021·Application pending·0 cites
- 1144US2024265080A1Electronic Device for Performing User Authentication by Using User Biometric Information and Operation Method ThereofGHOST PASS INC·Filed 2023·Application pending·0 cites
- 1240US12051055B2Financial payment method and payment system using mobile deviceGHOST PASS INC·Filed 2021·Granted Jul 30, 2024·0 cites·20 claims
- 1336US2022058256A1Electronic device for performing user authentication by using user biometric information, and operation method thereofGHOST PASS INC·Filed 2021·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Seon Gwan Lee 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 →