· Visiting Scientist, Rutgers University2025–
· Professor, National Tsing Hua University2021–
· Lecturer, UC Irvine2019–2019
· Research Scholar Visiting Associate Researcher, UC Irvine2018–2019
· Visiting Scholar, University of Illinois at Urbana-Champaign2016–2016
· Associate Professor, National Tsing Hua University2014–2021
· Visiting Research Consultant, Qatar Computing Research Institute2014–2014
· Visiting Assistant Researcher, UC Irvine2013–2013
· Assistant Professor, National Tsing Hua University2011–2014
· Senior Research Scientist, Deutsche Telekom2009–2011
· Senior Network Engineer, Motorola Mobility2005–2005
· Doctor of Philosophy (PhD), Computing Science, Simon Fraser University2005–2009
· Research Assistant, Simon Fraser University2005–2009
· Member Of Technical Staff, Lucent Technologies2001–2005
· Master of Engineering (M.Eng.), Electrical and Computer Engineering, University of Maryland College Park2001–2003
· Master of Science (M.Sc.), Computer Science and Information Engineering, National Chung Cheng University1998–2000
· Bachelor of Science (B.Sc.), Mathematics, National Chung Cheng University1992–1996