In recent years, innovation has become the pursuing goal of enterprises. Gradually, firms encounter the situation of no innovation, no survival; therefore, innovation is an essential consideration for high-tech industry and RD departments. Innovation is not restricted only to the development of tangible products; however, for game software industry innovation also includes the development and the design of game software products, the introduction of game production management. Innovation has brought a uniqueness for enterprises and this uniqueness could be a significant factor of creating competitive advantage. For game software producers nowadays, maintaining competence by simply developing new game does no longer exist. Firms found out that simply producing new games and enhancing high quality screens are no longer key factors to maintain competence. Only by constant innovation can enterprises increase advantages and raise profits. The patent represents the technology capability type and advantages of an enterprise. Though patent analysis, a firm is able to understand the technical expertise of each company and investigate the technical development track and enterprise arrangement of a specific industry. The more patents firms hold, the greater positive of competence they own. This study is based on a general approved patent indicator, and we take patent application, the location of publication and gain into consideration. With the six patent indicators, including numbered patents, patent growth rate per quarter, cites per patent, current impact index, technology strength and technology life cycle, we evaluate the innovation orientation and competence of each firm.