Rocco has been worked at Intel Corporation as an intern in microprocessors mixed-signal circuit group in 2004, 2005 and 2006 where he actively involved in 65nm and 45nm analog mixed-signal circuit design such as PLL, thermal sensor and high speed I/O buffer.

His research interest includes high speed mixed-signal circuit, MM-wave circuit (60 GHz or above), very high speed A/D, network on chip, solid-state laser and silicon photonics.