Dr. Peng Li

Peng Li obtained a PhD degree in Chemistry from Texas Tech University.   He has expertise in the use of acoustic waves for microfluidics applications.   Dr. Li invented the technology known as vibrating sharp-edge spray ionization (VSSI).   

Stephen Valentine obtained a PhD degree in Chemistry from Indiana University.  He has expertise in scientific instrumentation development (ion mobility and mass spectrometry) which influenced the Spanda™ product line.