Committee Member Jun 20, 2019 — Jun 22, 2019 San Diego, California 2019 China-America Frontiers of Engineering Symposium
Committee Member Mar 28, 2011 — Mar 30, 2011 San Diego, California 2011 China-America Frontiers of Engineering Symposium
General Participant Sep 24, 2007 — Sep 26, 2007 Redmond, Washington 2007 US Frontiers of Engineering Symposium