Assignee
MAO GUOQIANG
US·6 granted patents·1 pending application·115 citations·filing 2008–2014
Top patents by PatentIndex Score
7 records- 0198US8178602B2Functional surface coatingMAO GUOQIANG·Filed 2009·Granted May 15, 2012·62 cites·17 claims
- 0294US8690981B2Sintered porous plastic liquid barrier media and applications thereofMAO GUOQIANG·Filed 2012·Granted Apr 8, 2014·9 cites·17 claims
- 0394US8187534B2Porous barrier media comprising color change indicatorsMAO GUOQIANG·Filed 2008·Granted May 29, 2012·24 cites·44 claims
- 0490US8920339B2Liquid sampling, storage, transfer and delivery deviceMAO GUOQIANG·Filed 2012·Granted Dec 30, 2014·13 cites·28 claims
- 0581US9198609B2Cards for sample storage and delivery comprising sintered porous plasticMAO GUOQIANG·Filed 2012·Granted Dec 1, 2015·4 cites·18 claims
- 0668US9101311B2Cards for sample storage and delivery comprising sintered porous plasticMAO GUOQIANG·Filed 2014·Granted Aug 11, 2015·3 cites·19 claims
- 0749US2009136705A1Oriented Molded Articles and Methods of Making and Using the SameMAO GUOQIANG·Filed 2008·Application pending·0 cites
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