Assignee
GUO YI
US·10 granted patents·1 pending application·31 citations·filing 2009–2025
Top patents by PatentIndex Score
11 records- 0186US8492277B2Method of polishing a substrate comprising polysilicon and at least one of silicon oxide and silicon nitrideGUO YI·Filed 2010·Granted Jul 23, 2013·9 cites·18 claims
- 0283US8119529B2Method for chemical mechanical polishing a substrateGUO YI·Filed 2009·Granted Feb 21, 2012·9 cites·14 claims
- 0379US8431490B2Method of chemical mechanical polishing a substrate with polishing composition adapted to enhance silicon oxide removalGUO YI·Filed 2010·Granted Apr 30, 2013·5 cites·3 claims
- 0474US8232208B2Stabilized chemical mechanical polishing composition and method of polishing a substrateGUO YI·Filed 2010·Granted Jul 31, 2012·3 cites·10 claims
- 0572US8440094B1Method of polishing a substrateGUO YI·Filed 2011·Granted May 14, 2013·3 cites·10 claims
- 0665US8444728B2Stabilized chemical mechanical polishing composition and method of polishing a substrateGUO YI·Filed 2012·Granted May 21, 2013·1 cites·8 claims
- 0762US2025267731A1Random access for ambient iotGUO YI·Filed 2025·Application pending·0 cites
- 0860US8435420B1Method of polishing using tunable polishing formulationGUO YI·Filed 2011·Granted May 7, 2013·1 cites·10 claims
- 0937US8496843B2Method of polishing a substrate comprising polysilicon and at least one of silicon oxide and silicon nitrideGUO YI·Filed 2010·Granted Jul 30, 2013·0 cites·18 claims
- 1036US8491808B2Method of polishing a substrate comprising polysilicon, silicon oxide and silicon nitrideGUO YI·Filed 2010·Granted Jul 23, 2013·0 cites·20 claims
- 1134US8865013B2Method for chemical mechanical polishing tungstenGUO YI·Filed 2011·Granted Oct 21, 2014·0 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →