Assignee
CHOI EUNG CHUL
US·2 granted patents·2 citations·filing 2017–2018
Top patents by PatentIndex Score
2 records- 0158US10920364B2Reusable filter canister for a dry-cleaning machineCHOI EUNG CHUL·Filed 2018·Granted Feb 16, 2021·1 cites·7 claims
- 0256US10190252B2Dry-cleaning solvent filter apparatus for environmentally-friendly reuse and method of operating thereofCHOI EUNG CHUL·Filed 2017·Granted Jan 29, 2019·1 cites·7 claims
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