Assignee
FOURL DESIGN CO LTD
KR·4 granted patents·7 citations·filing 2016–2018
Top patents by PatentIndex Score
4 records- 0185US11802343B2Oxygenated water manufacturing deviceFOURL DESIGN CO LTD·Filed 2018·Granted Oct 31, 2023·7 cites·5 claims
- 0238US11401613B2Apparatus for manufacturing oxygen water or hydrogen waterFOURL DESIGN CO LTD·Filed 2017·Granted Aug 2, 2022·0 cites·5 claims
- 0331US11092149B2Dual diaphragm pump having a pressure pulsation padFOURL DESIGN CO LTD·Filed 2016·Granted Aug 17, 2021·0 cites·3 claims
- 0427US10760171B2Oxygen generator integrated with ozone removal filterFOURL DESIGN CO LTD·Filed 2016·Granted Sep 1, 2020·0 cites·1 claims
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