Assignee
YIN HONGFENG
2 granted patents·3 pending applications·64 citations·filing 2003–2008
Top patents by PatentIndex Score
5 records- 0185US7257530B2Method and system of knowledge based search engine using text miningYIN HONGFENG·Filed 2003·Granted Aug 14, 2007·47 cites·6 claims
- 0277US7077175B2Particle packing of microdeviceYIN HONGFENG·Filed 2004·Granted Jul 18, 2006·17 cites·43 claims
- 0347US2010131563A1System and methods for automatic clustering of ranked and categorized search objectsYIN HONGFENG·Filed 2008·Application pending·0 cites
- 0444US2007140918A1Fluidic separation devices and methods with reduced sample broadeningYIN HONGFENG·Filed 2005·Application pending·0 cites
- 0544US2006171855A1Devices,systems and methods for multi-dimensional separationYIN HONGFENG·Filed 2005·Application pending·0 cites
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