C.S. Lam received his Ph.D. from Princeton University in 1984. He was an MTS and a manager at the Frequency Control Products Div. of Bell Labs until 1995. From 1995 to 2002, he was the Director of R&D at Vectron Int'l responsible for the development of crystal and SAW products. From 2002 to 2007, he was the CTO at TXC Corporation in Taiwan. Presently he is the Director of Product Development & Marketing at Epson Electronics America in San Jose, CA responsible for supporting the sales of Epson Toycom's quartz crystal, crystal oscillator, and sensor products in North America.