The patent war broke out in April 2011 between SAMSUNG and Apple Inc and became even more violent in 2012.In order to consolidate its supremacy in the field of smart-phone,the Apple Inc wants to resist the rise and market expansion of SAMSUNG,While SAMSUNG fights back to challenge its competitor and maintain its own interests.However,the digression of imitation strategy of SAMSUNG led to a failure in patent litigation.Taking a view of the war,there are both profit and loss for the two competitors,but it won't be easy to defeat the rival in a day.The time-consuming competition gives enormous losses and a profound lesson to the both sides.The future of the war depends on the balance of interests and strategy decisions. <<