Inventor · Elk Grove, CA, US

Roy Phi

2Patents
1h-index
6Co-inventors
30Inventor score

Filing activity: May 20, 2008 → May 27, 2009

Most-cited inventions

PatentTitleAreaCited byStatus
US8004451B2 Adaptive microwave security sensor Physics 3 Active
US7615751B2 Adjustable motion detection sensor with cam Physics 0 Active

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