Inventor · disambiguated record
Ja Cheol Koo
Also filed as: KOO JA CHEOL
1 granted patent·3 pending applications·1 citations·filing 2017–2023
16Inventor score
Top patents by PatentIndex Score
4 records- 0171US2023323222A1Method of Treating Pyrolysis Oil From Waste PlasticsSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites
- 0270US2023323221A1Method of Treating Pyrolysis Oil From Waste PlasticsSK INNOVATION CO LTD·Filed 2023·Application pending·0 cites
- 0359US10475646B2Process for producing of polycrystalline siliconOCI CO LTD·Filed 2018·Granted Nov 12, 2019·1 cites·20 claims
- 0424US2020320314A1Road object recognition method and device using stereo cameraVISION ST CO LTD·Filed 2017·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ja Cheol Koo 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 →