Yes. Any entity can try to delay the deployment of a product that I try to sell to them. This entity can also try to reverse engineer my product.
If Samsung and South Korea had such a tie, that's a problem for them and their citizens. To Apple, they are an encapsulated entity, and Apple chose to deal with them.
Apple can try to get the US, or states within the US to blockade the import of Samsung devices in retribution, but again this is our problem. It harms the US consumers and innovators by restricting the sales of an "immitation". Apple is hurting my future as a potential mobile device innovator. Apple is hurting itself in exchange for short term profits, as it continues to extract profits via the wrong means.