The Wall Street Journal: U.S. suppliers halt operations at top Chinese chip maker ahead of new restrictions Posted on October 13, 2022 By Charlielikes Tool makers are pulling out staff and pausing work as they assess the impact of Commerce Department restrictions on semiconductor exports to China. Stock Market Tags:‘new, ahead, at, chinese, chip, halt, journal, maker, market, of, operations, restrictions, stock, stock market, street, suppliers, the, top, u.s., wall