Inventor · Hangzhou City, CN

Congfeng Zhang

2Patents
2h-index
5Co-inventors
30Inventor score

Filing activity: Nov 21, 2006 → Mar 4, 2010

Most-cited inventions

PatentTitleAreaCited byStatus
US7791903B2 DC-DC flyback converter having a synchronous rectification self-driven circuit Emerging Cross-Sectional Technologies 93 Active
US8454185B2 Hollow, liquid cooling and strip-shaped LED lamp Electricity 4 Active

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