China wants to know if Google’s Android OS is harming its smartphone market Nvidia under fire following its acquisition of Mellanox Technologies Intel dominates the Chinese CPU market Chinese antitrust regulators have reportedly reopened probes into US tech giants Google and Nvidia,

China's response to a 10% tariff on imported goods enacted by the US on Feb. 4 includes an antitrust probe of Google and the targeting of other US companies including Nvidia and possibly chipmaker Intel.

China said it was opening an antitrust probe into Google, part of a series of actions Tuesday that also included tariffs on U.S. coal and liquefied natural gas imports as well as restrictions on the export of certain metals.