David Yueh-Hua Choy

Title: The Innovative Contributions of David Yueh-Hua Choy

Introduction

David Yueh-Hua Choy is a notable inventor based in San Gabriel, California. He has made significant contributions to the field of sensor technology, holding 2 patents that showcase his innovative approach to electronic circuitry and sensor design.

Latest Patents

Choy's latest patents include a "Sensor identification and integrity check design," which features an analyte sensor apparatus. This apparatus includes a sensing portion with one or more electrodes, including a working electrode, and contacts for connecting to control circuitry. The design allows for the detection of electrical connections without exposing the sensing portion to fluids. Another patent is for "Implantable sensor electrodes and electronic circuitry." This invention involves an electronic circuit that processes outputs from a sensor with at least one electrode pair. The electrode pair is uniquely designed, with one electrode wrapped around the other in a U-shape. The electronic circuitry includes various components, such as a line interface, a rectifier, a counter, and a data converter, which may be a current-to-frequency converter.

Career Highlights

David Choy is currently employed at Medtronic Minimed, Inc., where he continues to develop innovative solutions in the field of medical technology. His work focuses on enhancing the functionality and reliability of sensor systems.

Collaborations

Choy has collaborated with notable colleagues, including Wayne A. Morgan and John Charles Gord, contributing to a dynamic team environment that fosters innovation.

Conclusion

David Yueh-Hua Choy's contributions to sensor technology and electronic circuitry exemplify his commitment to innovation. His patents reflect a deep understanding of the complexities involved in sensor design, making him a valuable asset in the field of medical technology.