Sources: a US official said the government plans to let chipmakers in South Korea and Taiwan maintain and expand their China-based facilities without reprisals (Yuka Hayashi/Wall Street Journal)

Yuka Hayashi / Wall Street Journal:
Sources: a US official said the government plans to let chipmakers in South Korea and Taiwan maintain and expand their China-based facilities without reprisals  —  Analysts say the move will weaken export-control measures aimed at curbing Beijing  —  WASHINGTON—The Biden administration plans …