Apple accuses Qualcomm for invalid chip licenses at US federal court

          As we know that for the past few months two American multinational companies Apple and Qualcomm are fighting for the royalty issues, now case is running in the US federal court. In addition, on that case Apple Inc. submitted a point in the court that license, which secure the Qualcomm chip making is invalid. By this strong argument Apple takes one step advantage on the case of royalty payment against the Qualcomm Company.