- Technical Presentation June 2003:
"Load Characterization & Matching of High-Powered RF Amplifiers"
- MTT ‘97:
"Solid-State RF Generators as Plasma and Laser Drivers"
- RF Expo East, 1990:
"VSWR Performances of Transistor RF Power Amplifiers"
- "Method of Hot Switching a Plasma Tuner"
Jan. 13, 2004
Patent #6,677,828
- Patent, 1995:
"A Solid-State Tuner for Plasma Chambers"
- RF Design Magazine, July/August 1981:
"A 1000 Watt RF Amplifier"
- "Stability of RF Generators for Semiconductor Applications"