Assignee
LIAO QINGHUA
CN·2 granted patents·12 citations·filing 2010–2015
Top patents by PatentIndex Score
2 records- 0179US8268171B2Bottom control type specimen filtering container and filtering method thereofLIAO QINGHUA·Filed 2010·Granted Sep 18, 2012·12 cites·5 claims
- 0232US10078039B2Integrated processing mechanism for uniformly-mixing and filtering sampleLIAO QINGHUA·Filed 2015·Granted Sep 18, 2018·0 cites·7 claims
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