U.S. Expects Chinese Tech Firms to Help Choke Off Russia Supply.

Companies that attempt to evade these new controls would face the prospect of themselves being cut off from U.S.-origin technology and corporate executives risk going to jail for violations. (Bloomberg) -- Washington is expected to lean on major Chinese companies from Semiconductor Manufacturing International Corp. to Lenovo Group Ltd. to join U.S.-led sanctions against Russia, aiming to cripple the country's ability to buy key technologies and components. [Extracted from the article]