Assignee
DO QOOM CORP LTD
KR·3 granted patents·4 citations·filing 2017–2020
Top patents by PatentIndex Score
3 records- 0174US11143323B2Valve assemblyDO QOOM CORP LTD·Filed 2017·Granted Oct 12, 2021·2 cites·9 claims
- 0273US10612676B2Check valve having reverse-direction fluid supply functionDO QOOM CORP LTD·Filed 2017·Granted Apr 7, 2020·2 cites·11 claims
- 0345US12060949B2Assemblable check valveDO QOOM CORP LTD·Filed 2020·Granted Aug 13, 2024·0 cites·9 claims
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