Inventor · disambiguated record
Chengfa Mu
Also filed as: MU CHENGFA
5 granted patents·0 citations·filing 2011–2018
57Inventor score
Top patents by PatentIndex Score
5 records- 0139US9287018B2Method of preparing silver-based electrical contact materials with fiber-like arrangement of reinforcing nanoparticlesCHEN LESHENG·Filed 2011·Granted Mar 15, 2016·0 cites·17 claims
- 0236US9761342B2Method of preparing silver-based oxide electrical contact materials with fiber-like arrangementCHEN LESHENG·Filed 2011·Granted Sep 12, 2017·0 cites·2 claims
- 0335US9437998B2Method of preparing silver-based electrical contact materials with directionally arranged reinforcing particlesCHEN LESHENG·Filed 2011·Granted Sep 6, 2016·0 cites·8 claims
- 0432US9293270B2Method of preparing Ag-based oxide contact materials with directionally arranged reinforcing particlesCHEN LESHENG·Filed 2011·Granted Mar 22, 2016·0 cites·8 claims
- 0531US10818447B2Preparation method of rapid composite of long silver-graphite electrical contact material and solder strip materialWENZHOU HONGFENG ELECTRICAL ALLOY CO LTD·Filed 2018·Granted Oct 27, 2020·0 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →