FREMONT, Calif.--(BUSINESS WIRE)--ESS Technology, Inc. today announced that 28 year analog chip industry veteran Peter Frith has joined the company as Chief Technology Officer. Reporting to Robert Blair, Chief Executive Officer, Frith will play a key role in shaping ESS's technology and product strategy as the company embarks on its next growth phase utilizing its industry leading analog technology. Robert Blair said, "Peter brings to ESS a unique blend of experience spanning the breadth of sem