Inventor · disambiguated record
Xinhuan Niu
Also filed as: NIU XINHUAN
2 granted patents·2 pending applications·14 citations·filing 2007–2013
54Inventor score
Top patents by PatentIndex Score
4 records- 0179US7883557B2Slurry for chemical-mechanical planarization of sapphire and method for manufacturing the sameLIU YULING·Filed 2007·Granted Feb 8, 2011·13 cites·6 claims
- 0257US7578890B2Method for removing contaminants from silicon wafer surfaceLIU YULING·Filed 2007·Granted Aug 25, 2009·1 cites·21 claims
- 0337US2008032606A1Method for controlling the dishing problem associated with chemical-mechanical planarization (cmp) during manufacture of copper multilayer interconnection structures in ultra large-scale integrated circuits (ulsi)LIU YULING·Filed 2007·Application pending·0 cites
- 0431US2013133691A1Method of cleaning tungsten plug surfaces in ultra large scale integrated circuits after chemical-mechanical polishingUNIV HEBEI TECHNOLOGY·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →