A Chinese-American electrical engineer who worked for Raytheon Missile and Defense was sentenced on Wednesday to 38 months in prison after pleading guilty to violating U.S. export control law, the U.S. Justice Department announced.
The department said that Sun Wei, 49, a Chinese national and naturalized U.S. citizen, worked for the Raytheon unit in Tucson, Arizona, for 10 years. Lawyers for Sun did not immediately respond to a request for comment.
On Wednesday, an official confirmed to Reuters a report by the Axios website that U.S. Director of National Intelligence John Ratcliffe was planning soon to “describe in granular detail” U.S. intelligence findings regarding China’s “nefarious actions inside the U.S.”
The Justice Department said that while employed with Raytheon, Sun had access to defense technology information whose export is prohibited under American and international arms export laws and rules.
Prosecutors said that between December 2018 and January 2019, while on a personal trip to China, Sun brought along unclassified technical information in a company-issued computer which included material related to a missile guidance system covered by U.S. export controls.
Prosecutors said Sun knowingly transported the data to China without an export license in violation of U.S. laws and regulations.
On Feb. 14, 2020, Sun entered a guilty plea to charges related to the illegal export of defense data stored in a Raytheon laptop related to an advanced medium range air-to-air missile system.
Prosecutors said Sun was arrested on Jan. 24, 2019 en route to Tucson Airport for a flight connection to China, and that he later admitted his intention was to enroll in a Chinese university.
