Inventor · disambiguated record
Dae Han Ka
Also filed as: KA DAE HAN
1 granted patent·4 pending applications·0 citations·filing 2022–2024
9Inventor score
Files withHYUNDAI MOTOR CO LTD5
Top patents by PatentIndex Score
5 records- 0164US12431523B2Fuel cellHYUNDAI MOTOR CO LTD·Filed 2022·Granted Sep 30, 2025·0 cites·16 claims
- 0256US2025239631A1Fuel cell apparatusHYUNDAI MOTOR CO LTD·Filed 2024·Application pending·0 cites
- 0348US2024006622A1Fuel CellHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
- 0447US2025015321A1Cell monitoring device for fuel cellHYUNDAI MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 0546US2023014206A1Fuel cell and method of manufacturing the sameHYUNDAI MOTOR CO LTD·Filed 2022·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Dae Han Ka 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 →