12/16 theCommerceDepartment added China's Academy of Military Medical Sciences &its11research institutes to a trade blacklist,restricting access toUSexports.It said the academy uses biotechnology for military uses,including "purported brain-control weaponry",without defining the technology further/
12/17 the Treasury Department put the companies on an investment exclusion list,〜 It has been alleged that DJI's drone technology has been used for the surveillance of Uyghur Muslims in China. However the ban is largely symbolic as DJI is not a publicly-traded company.