The U.S. makes it harder for TSMC, SK Hynix and Samsung to produce chips in China
A 300mm wafer on display at the booth of Taiwan Semiconductor Manufacturing Company during the 2023 World Semiconductor Conference at Nanjing International Expo Center on July 19, 2023, in Nanjing, China. The U.S. has revoked a waiver that allowed Taiwan Semiconductor Manufacturing Co. to export key chipmaking equipment and technology to its manufacturing plant in Nanjing, China, as Washington continues to ramp up efforts to limit Beijing's semiconductor advancement. The change will remove a f