Inventor · disambiguated record

Sung Ryul Cha

Also filed as: CHA SUNG RYUL

1 granted patent·1 pending application·0 citations·filing 2017–2024

10Inventor score

Technology areasG08C Y04S

Files withHYUNDAI MOTOR CO LTD2

Top patents by PatentIndex Score

2 records

0145US10325429B2Card-type smart key and control method thereofHYUNDAI MOTOR CO LTD·Filed 2017·Granted Jun 18, 2019·0 cites·17 claims
0245US2025095086A1System and method for mobile charging service for electric vehicleHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites

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