patent,' which describes a charge pump circuit for creating a charge pump voltage with low voltage ripples and infringed items included a pumping circuit with one or more operational stages. In this case, three steps to receive a supply voltage and create a chosen one of a plurality of pump voltages infringe on the patents-in-suit. According to Sonrai, Dell is liable for patent infringement in three ways, i.e., direct, induced and contributory. The Sonrai Memory Limited is seeking a declarative judgment in its favor and an injunction, damages, costs, and fees, as well as pre-and post-judgment interest.