2. The Law on Compensation for Losses in Patent Infringement Cases clearly stipulates that it is difficult to determine according to the loss of the obligee or the illegal income of the infringer. According to the type of patent right and the nature of infringement, the court determined it between 6.5438+0 million and 6.5438+0 million. As the claim amount involves the payment and commitment of litigation, it is suggested to determine it according to the comprehensive judgment of the infringer's enterprise scale, operation situation and execution ability.