Inventor · disambiguated record
Won Ho Chang
Also filed as: CHANG WON HO
3 granted patents·1 pending application·0 citations·filing 2022–2024
40Inventor score
Top patents by PatentIndex Score
4 records- 0163US12503012B2System and method for controlling a seat for a vehicleHYUNDAI MOTOR CO LTD·Filed 2023·Granted Dec 23, 2025·0 cites·13 claims
- 0262US12377762B2System and method for controlling motor-driven child seat for vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Granted Aug 5, 2025·0 cites·19 claims
- 0360US12451646B2Power supply device of motor-driven child seat for vehicleHYUNDAI MOTOR CO LTD·Filed 2022·Granted Oct 21, 2025·0 cites·16 claims
- 0451US2024405606A1Long range wireless charging system and charging method for vehicleDAEWONSANUP CO LTD·Filed 2024·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →