AsiaSat is constantly striving for innovation in order to make more effective use of scarce spectrum resources and to design satellite systems of higher efficiency to deliver the best customer experience for satellite users. Our engineering personnel have been working hard to develop new methods and technologies related to system design and applications for next-generation satellites. This section outlines the inventions that have received patents from the United States Patent and Trademark Office, the China National Intellectual Property Administration and the Canadian Intellectual Property Office.