Abstract:Intellectual Property Powerhouse is a critical path in promoting the construction of science and technology power and achieving high-quality economic development in the principle of market orientation. Patent quality and value is a primary embodiment of Innovation-Driven Development and Building an IP Powerhouse. At a new development stage, direction of the patent work is transforming from the pursuit of quantity to the improvement of quality and value. Patent quality manifested as the degree of exclusivity of patent claim, and patent value manifested as diversified economic interests obtained by the extraordinary competitive advantage on the Smallest Salable Patent-practicing Unit. Through the intellectual property protection case study empirically investigate the current situation and existing issues of the quality and value of patent, based on the scientific cognition of patent quality, patent protection and patent value, and makes some suggestions to improve the quality and value of patent, and provide a useful reference for building an IP powerhouse to further promote the transformation of scientific and technological achievements, and better serve the Innovation-Driven Development Strategy.