Assignee
GUO HUIYAN
US·3 granted patents·1 pending application·51 citations·filing 2004–2012
Top patents by PatentIndex Score
4 records- 0187US8828739B2Lateral flow immunoassay controlsGUO HUIYAN·Filed 2012·Granted Sep 9, 2014·19 cites·8 claims
- 0281US8193002B2Lateral flow immunoassay controlsGUO HUIYAN·Filed 2008·Granted Jun 5, 2012·17 cites·9 claims
- 0367US7264776B2Sanitary and compact fecal occult blood collectorGUO HUIYAN·Filed 2004·Granted Sep 4, 2007·15 cites·25 claims
- 0444US2006040258A1Water-soluble conjugates and methods of preparationGUO HUIYAN·Filed 2004·Application pending·0 cites
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