I'm curious then, what exactly do you buy? Almost every company on this planet has done things both legally and socially that would mean you boycott almost all corporations. This would asus is out, samsung, motorola, , how do you correlate this view with the rest of the products you buy?
Do you drive a car and fill it with gasoline or diesel? Then likely you're implicating yourself in the extraction of natural resources and disasters with this viewpoint. While I applaud the concept, it seems a bit restrictive. Note I'm not saying you should deny when companies do bad things like an oil spill disaster, but if we're going to glom on extra responsibilities for corporations that build devices we buy we're going down a very slippery slope that can only end with abandoning modern lifestyles.
Also another question, if patents are granted and being infringed, are you saying companies should not act upon infringement? If yes, then why would companies get patents?