Inventor · disambiguated record
Chang Eun Na
Also filed as: NA CHANG EUN
2 granted patents·4 pending applications·0 citations·filing 2022–2024
23Inventor score
Files withHYUNDAI MOTOR CO LTD6
Top patents by PatentIndex Score
6 records- 0167US12202501B2System and method for limiting maximum acceleration of a motor driven vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Granted Jan 21, 2025·0 cites·15 claims
- 0267US2025196660A1Method and vehicle for driving control using adaptive regenerative brakingHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0363US2025269766A1Mobility apparatus and method for controlling a battery in a scheduled start-upHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0462US12441197B2System for controlling regenerative braking torque of eco-friendly vehicle and method of controlling sameHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·18 claims
- 0558US2025153577A1Method for limiting active acceleration based on driving situations and a vehicle drivable therebyHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0655US2025010722A1Regenerative braking control method of vehicleHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Chang Eun Na 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 →