Ralph Cho joined iDT in 2002 as a Vice President and was promoted to Managing Partner in 2007. At iDT, Ralph involves primarily in semiconductor, PC, flat-panel display and Electronics Manufacturing Services sectors and consumer services in IGT sector. As now, he has been in charge of RMB fund management in iDT.

Before joining iDT, Ralph was senior manager of product planning at Taiwan Cellular Corp., from 2001 to 2002, where he assisted in the development of over 20 models of advanced handsets. From 1994 to 2001, Ralph worked in sales, marketing, and product management at BenQ Corporation, including a stint in 1997 in its US office for the product planning and business management for the US market.

Ralph holds a BA degree from Catholic Fu-Jen University and an MBA from New York Institute of Technology.