Samsung has filed a new lawsuit against Apple in its home market of South Korea. The new lawsuit claims that that the iPhone 4S and the iPad 2 infringe on three of its patents and comes on the eve of AppleĆs special iPad 3/HD launch event today. Specifically, Samsung claims that Apple has infringed on three of its utility patents including the way data is displayed, an aspect of the iOS user interface and the way Apple has implemented SMS.