He was in J-1 visa and applied for O-1 visa in Canada after approval. He is an expert in earth science and remote sensing of the environment and global climate change analysis. He has 37 journal and conference publications with 320 citations; served on editorial board for Journal of Geophysics and Remote Sensing.

He has a PhD in Earth Sciences and B.S. and M.S. in Geophysics. He has 7 publications (2 in Chinese) with ~100 citations, 11 oral presentations. Reviewer for 12 journals. Reviewed 30 manuscripts. Approved in 3 months without premium processing (regular processing)

He has a PhD from University of Rochester. He has 27 publications with 117 citations. Reviewed 39 papers for journals.

His work in Electrical and Computer Engineering focuses on information theory and next-generation magnetic data storage technology. He has 20 conference and journal publications with 184 citations; reviewed for conference submission and PLoS ONE. He got his Ph.D in Electrical and Computer Engineering from University of Arizona.

He is an Analog/Mixed Signal IC Design Engineer. His work is important for communication receiver detectors in high storage density electronics, as well as integrated circuit designs for automotive and consumer power management and analog signal processing linear blocks. He has a PhD in EE from University of Calgary. He has 11 publications with 20 citations.