China’s newest weapon to nab western technology—its courts

The growing conflict between China and the U.S. extends from computer-chip factories to a suspected spy balloon over American skies. Running through it all is a struggle for technological superiority.

China has striven for years to develop cutting-edge technologies, in part through heavy spending on research. Now, according to Western officials and executives, it also has mobilized its legal system to pry technology from other nations.