Inventor · disambiguated record
Hyo Sub Lee
Also filed as: LEE HYO SUB
2 granted patents·1 pending application·0 citations·filing 2019–2021
22Inventor score
Files withPLATFARM INC3
Top patents by PatentIndex Score
3 records- 0137US11770352B2Method and apparatus for providing chat service including expression itemsPLATFARM INC·Filed 2021·Granted Sep 26, 2023·0 cites·18 claims
- 0225US11366846B2Apparatus and a method for providing expression item services which constructing digital communication environmentsPLATFARM INC·Filed 2019·Granted Jun 21, 2022·0 cites·18 claims
- 0318US2024106769A1Device for providing message service for actively building expression item database including sub-expression items and method thereforPLATFARM INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →