The following submission statement was provided by /u/WallStreetDoesntBet:

A number of Chinese firms, government research labs and other entities are expected to face restrictions similar to Huawei, according to two people with knowledge of the plans.

In effect, any firm that uses American-made technologies would be blocked from selling to the Chinese entities that are targeted by the administration. It’s not yet clear which Chinese firms and labs would be affected.

Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/xvib9e/us_plans_new_limits_on_tech_sent_to_chinese_firms/ir10v77/