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Press Release

Citizen of China Sentenced to 15 Months in Prison for Trafficking in Counterfeit Computer Chips

For Immediate Release
U.S. Attorney's Office, District of Connecticut

Deirdre M. Daly, United States Attorney for the District of Connecticut, announced that XIANFENG ZUO, 38, of Shenzhen, China, was sentenced today by U.S. District Judge Robert N. Chatigny in Hartford to 15 months of imprisonment for conspiring to sell counterfeits of sophisticated integrated circuits to a purchaser in the United States.

According to court documents and statements made in court, Zuo, Jiang Yan and Daofu Zhang each operated businesses in China that bought and sold electronic components, including integrated circuits (“ICs”).  In the summer of 2015, Zuo asked Yan to locate and purchase several advanced ICs made by Xilinx Corp., which had military applications, including radiation tolerance for uses in space.  Yan then asked a U.S. individual to locate the Xilinx ICs and sell them to Yan.  The U.S. individual explained that the ICs cannot be shipped outside the U.S. without an export license, but Yan still wished to make the purchase.  When the U.S. individual expressed concern that the desired ICs would have to be stolen from military inventory, Yan proposed to supply the U.S. source with “fake” ICs that “look the same,” to replace the ones to be stolen from the military.

In November 2015, Zhang shipped from China to the U.S. individual, two packages containing a total of eight counterfeit ICs, each bearing a counterfeit Xilinx brand label.  After further discussions between Yan and the U.S. individual, Yan, Zhang, and Zuo flew together from China to the U.S. in early December 2015 to complete the Xilinx ICs purchase.  On December 10, 2015, the three conspirators drove to a location near Route 95 in Milford, Connecticut, where they planned to meet the U.S. individual, make payment, and take custody of the Xilinx ICs.  Federal agents arrested all three at the meeting location.

Zuo has been detained since his arrest.  On March 16, 2016, he pleaded guilty to one count of conspiracy to traffic in counterfeit goods.

As part of his sentence, Zuo was ordered to forfeit $63,000 in cash seized incident to his arrest.

Zhang and Yan also pleaded guilty.  On July 8, 2016, Zhang was sentenced to 15 months of imprisonment.  Yan awaits sentencing.

This matter was investigated by the Defense Criminal Investigative Service, the Department of Homeland Security, the Department of Commerce, the Federal Bureau of Investigation, and the Air Force Office of Special Investigations.  The case is being prosecuted by Assistant U.S. Attorney Henry Kopel and U.S. Department of Justice Counterintelligence and Export Control Section Trial Attorneys Casey Arrowood and Thea Kendler.

Updated July 29, 2022

Export Control