[pbhjpbhj]

Yeah, that's not how that works, sorry.

You don't have to "own" tech in order to infringe a patent. Making a product that includes the technology protected by the patent, or selling it without there being a license (eg you buy it offshore where they're not covered by a particular patent, but you sell it where there is a patent covering that tech).

None of that matters in USA, as the threat of a lawsuit is threat of massive costs; ostensibly it doesn't matter that the court would award costs of a few $thousand against you if the lawyers to get you through the case cost $100,000s.

This is my personal opinion and not legal advice.