[[File:Professor K. J. Ray Liu 2020.jpg|thumb|Professor K. J. Ray Liu]]
K. J. Ray Liu ({{zh|t=劉國瑞}}; born 1961, Taiwan) is an American scientist/, engineer, educator, and entrepreneur. He is the founder and CEOchief executive officer of Origin Wireless, Inc., which pioneers AI[[artificial intelligence]] analytics for wireless sensing and indoor tracking.<ref name="owinc">{{cite web |title=Origin Wireless, Inc. |url=https://www.originwirelessai.com|access-date=9 July 2022 }}</ref> Liu serves as the 2022 [[Institute of Electrical and Electronics Engineers]] (IEEE) president and CEO (2021 president-elect; 2023 past president) with the "Make IEEE Your Professional Home" motto for his IEEE presidency.<ref>{{cite news |title=K. J. Ray Liu is 2021 IEEE President-Elect |url=https://spectrum.ieee.org/the-institute/ieee-news/k-j-ray-liu-is-2021-ieee-presidentelect |access-date=7 November 2020 |work=IEEE Spectrum |date=14 October 2020}}</ref>
He was a Distinguisheddistinguished Universityuniversity Professorprofessor, Distinguisheddistinguished Scholarscholar-Teacherteacher, and the Christine Kim Eminent Professor of Information Technology at the [[University of Maryland, College Park]], from where he retired in 2021 after over three decades of career in educationacademia. His research contributions encompass broad aspects of information and communications technology, with over 800 refereed papers, 70 patents, and 10 books.▼
He serves as the 2022 [[Institute of Electrical and Electronics Engineers]] (IEEE) President and CEO (2021 President-elect; 2023 Past President) with "Make IEEE Your Professional Home" as a motto for his IEEE Presidency.<ref>{{cite news |title=K. J. Ray Liu is 2021 IEEE President-Elect |url=https://spectrum.ieee.org/the-institute/ieee-news/k-j-ray-liu-is-2021-ieee-presidentelect |access-date=7 November 2020 |work=IEEE Spectrum |date=14 October 2020}}</ref>
▲He was a Distinguished University Professor, Distinguished Scholar-Teacher, and Christine Kim Eminent Professor of Information Technology at the University of Maryland, College Park, from where he retired in 2021 after over three decades of career in education. His research contributions encompass broad aspects of information and communications technology, with over 800 refereed papers, 70 patents, and 10 books.
He was also the founder and president of Odyssey Technology in 1997-1999, which developed the world's first digital surveillance system through the Internet.<ref name="umdliu">{{cite news |title=Professor K. J. Ray Liu |url=http://www.cspl.umd.edu/kjrliu/index.html |access-date=7 November 2020 |publisher=University of Maryland}} [[File:CC BY-SA icon.svg|50px]] Text was copied from this source, which is available under a [https://creativecommons.org/licenses/by-sa/3.0/ Creative Commons Attribution-ShareAlike 3.0 Unported] license and the [http://www.gnu.org/copyleft/fdl.html GNU Free Documentation License].</ref>
