American Firms Invested $1 Billion in Chinese Chips, Lawmakers Find

A congressional investigation has determined that five American venture capital firms invested more than $1 billion in China's semiconductor industry since 2001, fueling the growth of a sector that the United States government now regards as a national security threat. Funds supplied by the five firms — GGV Capital, GSR Ventures, Qualcomm Ventures, Sequoia Capital and Walden International — went to more than 150 Chinese companies, according to the report, which was released Thursday by both Republicans and Democrats on the House Select Committee on the Chinese Communist Party. The investments included roughly $180 million that went to Chinese firms…