The Hague Court in the Netherlands destroyed a patent claim from Asetek, involving Cooler Master for 'lack of inventiveness'. Asetek stated that Cooler Master infringed their patent with the Nepto... Asetek Looses Patent Infringement Case Cooler Master In The Netherlands
So the money they won in U.S. they lost in lawyers fees in the Netherlands. Just build and sell your silly coolers and mind your own business is the lesson learned here.
AIOs are usually crap due to tiny water pump failing but lawsuits like these are stupid. Too many stupid lawsuits in tech industry but I digress.