A Chinese dispute with Apple's iPhone patents may negate some of the company's legalaction against Meizu, the Beijing Times said Saturday. Local firm Herron Network Information has sued Apple arguing that a patent for the iPhone's design was invalid as it wasn't attached to the product name. Chinese law requires that any patent refer to a specific product, and it was only after the Patent Bureau volunteered to associate the patent with the iPhone on its own that the patent went through; relying on someone else was also against the law, Herron said.