Charles Stephens

EHD Technology Group is a core technology development company. The company does not offer processing equipment directly. Instead, it partners with equipment manufacturers in projects that integrate EHD technology into eqiupment for specific purposes. EHDTG's strong portfolio of intellectual property is available for licensing under various structures. The company is located in Southern California, about 20 miles northeast of Los Angeles. their technical team covers a broad range of technical areas including physics and materials science. They maintain a laboratory with cleanroom, equipment, and supplies to enable them to quickly respond to new applications.

Pasadena Angels, Inc. (Pasadena Angels) is an angel investment firm founded in 2000 by DuWayne J. Peterson. The firm is headquartered Altadena, California.