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Title: Innovations by Inventor Chia-Yang Chang
Introduction
Chia-Yang Chang is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of cognitive assessment and eye-tracking technology. With a total of 3 patents, his work has the potential to impact various applications in cognitive health and technology.
Latest Patents
One of his latest patents is a cognitive assessment system based on eye movement. This system includes a computing device, a server coupled to the computing device, and an eye-tracking device. The computing device features a cognitive assessment program that includes at least one cognitive assessment task for evaluating a user's cognitive function. The server contains a database that stores historical task performance data of the user, a historical task performance model, and task performance data from both healthy and patient populations. The eye-tracking device captures the user's eye movement data, providing valuable insights into cognitive performance.
Another significant patent is a correction method and device for eye-tracking. This innovation provides a non-predetermined scene frame that is analyzed to obtain salient feature information. This information is then used to correct the eye-tracking operation, which can be performed either initially or during the use of the eye-tracker. This advancement enhances the accuracy and reliability of eye-tracking technology.
Career Highlights
Chia-Yang Chang has worked with reputable organizations such as Princeton Technology Corporation and National Taiwan University. His experience in these institutions has allowed him to develop and refine his innovative ideas in cognitive assessment and eye-tracking technologies.
Collaborations
Chia-Yang has collaborated with notable colleagues, including Shao-Yi Chien and Po-Chang Chen. These collaborations have contributed to the advancement of his research and the development of his patented technologies.
Conclusion
Chia-Yang Chang's contributions to cognitive assessment and eye-tracking technology demonstrate his innovative spirit and dedication to improving cognitive health solutions. His patents reflect a commitment to advancing technology in meaningful ways.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.