Chengxuan Han, of the People's Republic of China, is charged with smuggling goods into the U.S. and making false statements.

Two Chinese researchers charged in separate biological smuggling investigations consented to federal detention during ...

Chengxuan Han is accused by federal government of sending four packages to the U.S. from China containing concealed material ...

Federal authorities charged Chengxuan Han with allegedly smuggling biological samples from China to the University of ...

Han is the third Chinese scientist to be accused of smuggling biological materials into Michigan in recent weeks.

The Department of Justice (DOJ) announced on Monday that it has apprehended a University of Michigan (U-M) scholar from the ...

There was concern that Han Chengxuan and Jian Yunqing would flee the US if released on bond, like a Chinese national in an ...

Two Chinese scientists, Yunqing Jian and Chengxuan Han, remain in custody for allegedly smuggling biological materials into ...

A Chinese researcher in Michigan and her boyfriend have been charged with smuggling a biological pathogen that “can cause devastating diseases in crops” into the United States, according to ...

U.S. authorities said that they had arrested a Chinese researcher accused of smuggling biological material into the country.

A Chinese national has been accused of attempting to smuggle biological materials into the U.S. Investigators say the ...

Han is the third Chinese citizen in a week who is accused by the federal government of smuggling in biological materials for work at a University of Michigan lab. Another Chinese citizen is facing ...