Inventor · disambiguated record
Byung Wook Chang
Also filed as: CHANG BYUNG WOOK
1 granted patent·2 pending applications·0 citations·filing 2021–2022
8Inventor score
Files withHYUNDAI MOTOR CO LTD3
Top patents by PatentIndex Score
3 records- 0156US11851189B2Hybrid air mobility systemHYUNDAI MOTOR CO LTD·Filed 2021·Granted Dec 26, 2023·0 cites·10 claims
- 0232US2024025551A1Aircraft equipped with fuel cell systemHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0332US2024025554A1Aircraft equipped with fuel cell system and thrust control methodHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →