Method and device for acoustic analysis of microporosities in a material such as concrete… Grant US-9074985-B2 United States of America 07 Jul 2015
Thermally induced single-use valves and method of use Grant US-7958906-B2 United States of America 14 Jun 2011
Microelectromechanical (MEM) fluid health sensing device and fabrication method Grant US-7328604-B2 United States of America 12 Feb 2008