中国对原产于美国进口相关模拟芯片发起反倾销调查

Group 1 - The Chinese Ministry of Commerce has initiated an anti-dumping investigation into imported simulation chips originating from the United States, effective immediately [1] - The investigation was launched in response to a domestic industry's application, aligning with Chinese laws and WTO regulations [1] - The products under investigation include general interface chips and gate driver chips, with evidence indicating a 37% increase in import volume and a 52% decrease in import prices from the US between 2022 and 2024, negatively impacting domestic sales prices [1] Group 2 - The Ministry of Commerce criticized the US government's broad interpretation of national security, alleging misuse of export controls and long-arm jurisdiction against Chinese chip products and AI industries, which violates WTO rules and harms Chinese enterprises' legitimate rights [1] - General interface chips are integrated circuit chips designed to provide diverse interface types for efficient data transmission and signal conversion [2] - Gate driver chips are integrated circuit chips used to enhance the output of gate control signals from controllers, controlling the conduction and cutoff of power semiconductor devices [2]