The Pentagon on Jan. 31 added over a dozen Chinese tech firms to its backlist of companies with ties to the Chinese military. Among new companies added include memory chip maker YMTC, artificial intelligence company Megvii, drone maker Chengdu JOUAV, lidarRead more https://www.theepochtimes.com/us/pentagon-blacklists-new-chinese-tech-firms-linked-to-chinese-military-5578260