This inventor holds 1 USPTO granted patent. Top assignee: The Hong Kong Polytechnic University. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations of Mk Michael Cheung in Photorefraction Technology
Introduction: Mk Michael Cheung is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of optical technology, particularly in the area of automated photorefraction. His work focuses on enhancing the accuracy of eye examinations through innovative mobile device applications.
Latest Patents: Mk Michael Cheung holds a patent for a "Camera system on mobile device for automated eccentric photorefraction." This invention involves a camera system integrated into a mobile device, such as a smartphone, which utilizes one or more lenses and illuminators. The system is designed to create, capture, and measure red eye reflexes, which are essential for assessing potential refraction errors in the human eye. The measurements obtained are processed using a machine learning algorithm to determine the presence of refractive errors.
Career Highlights: Mk Michael Cheung is affiliated with The Hong Kong Polytechnic University, where he contributes to research and development in optical technologies. His work has implications for improving eye care and enhancing the capabilities of mobile devices in medical diagnostics.
Collaborations: He has collaborated with colleagues such as Ling Yau Kiu and Grace Ngai, who share his passion for advancing technology in the field of vision science.
Conclusion: Mk Michael Cheung's innovative work in automated photorefraction represents a significant advancement in the intersection of mobile technology and healthcare. His contributions are paving the way for more accessible and accurate eye examinations in the future.