This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignee: Apple Inc.. Active years: 2025.
Company Filing History:
Years Active: 2025
Title: Qichao Fan: Innovator in Gaze Tracking Technology
Introduction
Qichao Fan is a prominent inventor based in San Francisco, CA. He is known for his innovative contributions to gaze tracking systems. His work focuses on enhancing the accuracy of gaze direction and origin, which has significant implications for various applications in technology.
Latest Patents
Qichao Fan holds a patent titled "Corrected gaze direction and origin - Methods and apparatus for correcting the gaze direction and the origin (entrance pupil) in gaze tracking systems." This patent outlines a method for determining the pose of the eye when looking at a target prompt. The information gathered is utilized to estimate the true visual axis of the eye, which can then be used to correct the point of view (PoV) with respect to the display during use. If a clip-on lens is present, the corrected gaze axis can be calculated based on the known optical characteristics and pose of the clip-on lens. The patent represents a significant advancement in gaze tracking technology.
Career Highlights
Qichao Fan is currently employed at Apple Inc., where he continues to develop innovative technologies. His work at Apple has positioned him as a key player in the field of gaze tracking and user interface design. His contributions are vital to enhancing user experiences across various Apple products.
Collaborations
Qichao Fan collaborates with talented individuals such as Julia Benndorf and Julian K Shutzberg. These collaborations foster a creative environment that encourages innovation and the development of cutting-edge technologies.
Conclusion
Qichao Fan's work in gaze tracking technology exemplifies the impact of innovative thinking in the tech industry. His patent and contributions at Apple Inc. highlight his role as a leading inventor in this field.