Heng-Chung Chang

Title: Innovations of Heng-Chung Chang

Introduction

Heng-Chung Chang is a notable inventor based in Taoyuan Hsien, Taiwan. He has made significant contributions to the field of sensor technology, holding a total of 3 patents. His work focuses on developing innovative solutions that enhance the functionality and efficiency of electronic devices.

Latest Patents

One of Heng-Chung Chang's latest patents is a passive alternating current sensor. This sensor is designed for sensing a current-carrying conductor and includes a substrate, a magnetic body, at least one coil, and a first measuring circuit. The substrate features a flexible structure layer, while the magnetic body is positioned correspondingly to the current-carrying conductor. The coil winds around the magnetic body and is connected to the measuring circuit, which measures the induced electromotive force generated by the magnetic field.

Another significant invention is the semiconductor piezoresistive sensor and its operation method. This sensor consists of a semiconductor base, at least one piezoresistive element, and a conductive layer. The semiconductor base includes a diaphragm and a base, with the piezoresistive element formed in the diaphragm and electrically connected to a circuit. The conductive layer is also connected to the diaphragm, enhancing the sensor's performance.

Career Highlights

Heng-Chung Chang is currently employed at Delta Electronics, Inc., a leading company in the electronics industry. His work at Delta has allowed him to further develop his innovative ideas and contribute to the advancement of sensor technologies.

Collaborations

Heng-Chung Chang has collaborated with notable coworkers, including Hsieh-Shen Hsieh and Tai-Kang Shing. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.

Conclusion

Heng-Chung Chang's contributions to sensor technology through his patents and work at Delta Electronics, Inc. highlight his innovative spirit and dedication to advancing the field. His inventions are paving the way for more efficient electronic devices and enhancing the capabilities of current technologies.