Inventor · disambiguated record
Ei Hyun Choi
Also filed as: CHOI EI HYUN
4 granted patents·3 pending applications·6 citations·filing 2011–2022
62Inventor score
Top patents by PatentIndex Score
7 records- 0168US10723197B2Air conditioning system for motor vehiclesHANON SYSTEMS·Filed 2016·Granted Jul 28, 2020·2 cites·13 claims
- 0267US9504116B2Air conditioning system controller for motor vehiclesHALLA VISTEON CLIMATE CONTROL·Filed 2014·Granted Nov 22, 2016·4 cites·17 claims
- 0362US12043087B2Apparatus and method for cleaning airHYUNDAI MOTOR CO LTD·Filed 2019·Granted Jul 23, 2024·0 cites·17 claims
- 0454US2023191881A1Scent diffusion cartridge conversion system and method for vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0544US2012313958A1Display device for an air conditioning system of a vehicle and method of controlling the sameLEE SANG SHIN·Filed 2011·Application pending·0 cites
- 0637US2012313959A1Display device for an air conditioning system of a vehicle and method of controlling the sameLEE SANG SHIN·Filed 2011·Application pending·0 cites
- 0734US10688848B2Air conditioning system for motor vehiclesHANON SYSTEMS·Filed 2016·Granted Jun 23, 2020·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →