POWAY, Calif.--(BUSINESS WIRE)--Cohu, Inc. (NASDAQ:COHU) today announced that Luis Müller, the Company’s Chief Executive Officer, and Jeff Jones, the Company’s Chief Financial Officer, will participate in the following investor conferences: Jefferies 2015 Global Technology, Media and Telecom Conference at the Mandarin Oriental Brickell in Miami, FL on Wednesday, May 13, 2015. B. Riley & Co. 16th Annual Investor Conference at the Loews Hollywood Hotel in Los Angeles, CA on Thursday, May 14,