Assignee
ROLLPACK CO LTD
KR·3 granted patents·1 pending application·4 citations·filing 2008–2016
Top patents by PatentIndex Score
4 records- 0169US10926936B2Vacuum packaging deviceROLLPACK CO LTD·Filed 2016·Granted Feb 23, 2021·3 cites·6 claims
- 0261US10246239B2Vacuum bottle sealing apparatusROLLPACK CO LTD·Filed 2014·Granted Apr 2, 2019·1 cites·9 claims
- 0331US10766649B2Vacuum device for bagROLLPACK CO LTD·Filed 2016·Granted Sep 8, 2020·0 cites·5 claims
- 0430US2010281989A1Pressure sensor and device for preventing air inflow into the pressure sensorROLLPACK CO LTD·Filed 2008·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →