Nvidia has a patent filled for this type of USB computer, I wonder if they infringed in anyway. I like this product a lot, I may buy it when it becomes availab

Nvidia has a patent filled for this type of USB computer, I wonder if they infringed in anyway. I like this product a lot, I may buy it when it becomes available. However, for people who have a MHL smartphone and MHL TV, there is no need for the Cotton Candy, as they just need to buy a cable for the same functionalities.