Chun-Wei Chang

Title: Innovations by Chun-Wei Chang in Heart Rate Measurement

Introduction

Chun-Wei Chang is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of health technology, particularly in heart rate measurement. His innovative approach combines optical sensing with motion detection to enhance the accuracy of heart rate readings.

Latest Patents

Chun-Wei Chang holds a patent for an "Apparatus and method for heart rate measurement." This invention outlines a method for obtaining a heart rate value using an optical sensing apparatus. The process involves receiving a PPG signal from a light receiver and a motion signal from a motion sensor. The first calculator in the processor determines a first heart rate value and a validity indicator based on the PPG signal. Depending on the validity indicator, the processor outputs either the first or second heart rate value as the final heart rate measurement. This innovative method aims to improve the reliability of heart rate monitoring.

Career Highlights

Chun-Wei Chang is currently employed at Artilux Corporation, where he continues to develop cutting-edge technologies in the health sector. His work focuses on integrating advanced sensing techniques to provide more accurate health metrics.

Collaborations

Chun-Wei Chang collaborates with talented individuals such as Jui-Wei Tsai and Chieh Yin. Their combined expertise contributes to the advancement of innovative solutions in health technology.

Conclusion

Chun-Wei Chang's contributions to heart rate measurement technology exemplify the impact of innovation in health monitoring. His patent reflects a significant step forward in providing accurate and reliable heart rate data.