Company Filing History:
Years Active: 2018-2025
Title: The Innovative Contributions of Zi-Hao Tan
Introduction
Zi-Hao Tan is a prominent inventor based in Penang, Malaysia. He has made significant contributions to the field of optical sensors, holding a total of 16 patents. His work focuses on enhancing the functionality and efficiency of optical sensors in various applications.
Latest Patents
Among his latest patents is an innovative optical sensor designed to acquire image frames corresponding to ambient light flickers. This optical sensor includes a photodiode, a wave converter, a pixel array, and a processor. The photodiode detects ambient light flicker to generate sine waves, which are then converted to square waves by the wave converter. The processor utilizes a sampling frequency to count these square waves, determining whether the ambient light flicker is accurately detected. This technology allows for the adjustment of the acquiring phase of the image frame based on the frequency of the ambient light flicker.
Another notable patent by Tan is an optical sensor that synchronizes with ambient light flicker and outlines an operating method for it. Similar to his previous invention, this sensor also comprises a photodiode, a wave converter, a pixel array, and a processor. The detection and conversion processes are consistent with his earlier work, showcasing his expertise in developing advanced optical sensor technologies.
Career Highlights
Zi-Hao Tan is currently employed at Pixart Imaging Incorporated, where he continues to innovate in the field of optical sensors. His work has garnered attention for its practical applications and technological advancements.
Collaborations
Tan collaborates with talented individuals such as Kevin Len-Li Lim and Joon-Chok Lee, contributing to a dynamic and innovative work environment.
Conclusion
Zi-Hao Tan's contributions to optical sensor technology are noteworthy, with a total of 16 patents that reflect his dedication to innovation. His work not only enhances the functionality of optical sensors but also paves the way for future advancements in the field.