Inventor · Burnaby, BC, CA

Bien Chiem

2Patents
2h-index
14Co-inventors
31Inventor score

Filing activity: May 3, 2001 → Sep 13, 2001

Most-cited inventions

PatentTitleAreaCited byStatus
US6682839B2 Method and apparatus for controlling the temperature within an electrochemical fuel cell Emerging Cross-Sectional Technologies 9 Expired
US6667127B2 Fluid diffusion layers for fuel cells Emerging Cross-Sectional Technologies 3 Expired

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