Inventor · Wenzhou, CN

Chengfa Mu

5Patents
0h-index
6Co-inventors
30Inventor score

Filing activity: Apr 11, 2011 → Nov 14, 2018

Most-cited inventions

PatentTitleAreaCited byStatus
US10818447B2 Preparation method of rapid composite of long silver-graphite electrical contact material and solder strip material Emerging Cross-Sectional Technologies 0 Active
US9293270B2 Method of preparing Ag-based oxide contact materials with directionally arranged reinforcing particles Emerging Cross-Sectional Technologies 0 Active
US9437998B2 Method of preparing silver-based electrical contact materials with directionally arranged reinforcing particles Performing Operations; Transporting 0 Active
US9761342B2 Method of preparing silver-based oxide electrical contact materials with fiber-like arrangement Electricity 0 Active
US9287018B2 Method of preparing silver-based electrical contact materials with fiber-like arrangement of reinforcing nanoparticles Chemistry; Metallurgy 0 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.