Company Filing History:
Years Active: 2018-2025
Title: Innovations by Yun-Pei Chang
Introduction
Yun-Pei Chang is a notable inventor based in Arcadia, CA (US), recognized for his contributions to analyte testing technologies. With a total of seven patents to his name, he has made significant advancements in the field of optical detection systems.
Latest Patents
Among his latest patents is an optical reader for analyte testing, which focuses on analyte collection and testing systems, particularly disposable oral fluid collection and testing methods. This invention describes methods and apparatuses that achieve significant improvements in the detection of fluorescence signals in the reader. Another notable patent is related to optical analyte detection, which also emphasizes testing systems that enhance the detection of fluorescence signals by modulating the applied optical excitation. This patent includes descriptions of optical detection apparatuses and methods for removable photonic chips that do not require translation for calibration when coupling the photonics chip with the sensing system. Additionally, it outlines methods and apparatuses for accurately calibrating a dilution factor when reading from a photonics chip.
Career Highlights
Yun-Pei Chang has worked with several companies, including Ldip, LLC and Aspida Dx Inc. His work in these organizations has contributed to the development of innovative technologies in the field of analyte testing.
Collaborations
Some of his notable coworkers include Ashutosh Shastry and Hardeep Sanghera, who have collaborated with him on various projects.
Conclusion
Yun-Pei Chang's innovative work in analyte testing and optical detection systems has led to significant advancements in the field. His patents reflect a commitment to improving detection methods and technologies, making a lasting impact on the industry.