Company Filing History:
Years Active: 2014-2016
Title: Innovations by Inventor Winnie Ahn
Introduction
Winnie Ahn is a prominent inventor based in Palo Alto, California. She has made significant contributions to the field of fingerprint recognition technology. With a focus on optical acquisition systems, her work has led to advancements that enhance the accuracy and efficiency of fingerprint sensing.
Latest Patents
Winnie Ahn holds 2 patents related to fingerprint sensing technology. Her latest patents include a "Fingerprint Sensing and Calibration Apparatus" and a "Fingerprint Sensing Apparatus." The first patent provides methods and apparatuses for a thin high contrast optical acquisition system for fingerprint recognition. This method involves emitting light from a set of light sources to generate scattered light from the fingerprint, determining sensor arrays based on the thickness and refractive index of panels, and processing the captured light to create a topography of the fingerprint. The second patent outlines an apparatus for determining the validity of a fingerprint, which includes a light refracting device, a light source, a light collecting device, and a controller. This apparatus is designed to be thin and flexible, offering a modern solution compared to conventional fingerprint acquisition systems.
Career Highlights
Winnie Ahn is currently employed at Secugen Corporation, where she continues to innovate in the field of biometric technology. Her work has been instrumental in developing advanced fingerprint recognition systems that are both efficient and reliable.
Collaborations
Winnie collaborates with talented individuals such as Dong Won Lee and Jae Ho Kim, contributing to a dynamic team focused on pushing the boundaries of fingerprint technology.
Conclusion
Winnie Ahn's contributions to fingerprint recognition technology exemplify her innovative spirit and dedication to advancing biometric systems. Her patents reflect a commitment to improving the accuracy and usability of fingerprint sensing, making her a notable figure in the field.