Nai-Chung Fu

Title: Nai-Chung Fu: Innovator in Electric Current Sensing Technology

Introduction

Nai-Chung Fu is a prominent inventor based in Zhongli, Taiwan. He has made significant contributions to the field of electric current sensing technology, holding a total of 11 patents. His innovative work focuses on enhancing the accuracy and efficiency of electric current sensors and related devices.

Latest Patents

Nai-Chung Fu's latest patents include an electric current sensor and sensing device. This invention provides an electric current sensor comprising a substrate and an MR sensing circuit. The substrate has a first surface along a first axis and a second axis. The MR sensing circuit is utilized to detect a magnetic field about a third axis. The MR sensing circuit is formed onto the first surface and has a plurality of MR sensor pairs. Each MR sensor in each MR sensor pair has a plurality of conductive structures, wherein the conductive structures of one MR sensor are symmetrically arranged. Additionally, the invention provides an electric current sensing device using a pair of electric sensors symmetrically arranged at two lateral sides of a conductive wire having an electric current flowing therethrough, which eliminates the magnetic field along the Z axis generated by the external environment. Another notable patent is for a device for generating a magnetic field of calibration and a built-in self-calibration magnetic sensor. This device utilizes a novel structure to generate a uniform, predetermined magnitude, and three-dimensional orthogonal or approximately orthogonal magnetic field of calibration. The magnetic sensor can perform built-in self-calibration functions to obtain calibrating information, thereby improving the accuracy of measuring three-dimensional magnetic fields.

Career Highlights

Throughout his career, Nai-Chung Fu has worked with various companies, including Voltafield Technology Corporation. His expertise in electric current sensing technology has positioned him as a key figure in the industry, contributing to advancements that enhance measurement accuracy and reliability.

Collaborations

Nai-Chung Fu has collaborated with notable individuals in his field, including Fu-Tai Liou and Kuang-Ching Chen. These collaborations have further enriched his work and contributed to the development of innovative technologies.

Conclusion

Nai-Chung Fu is a distinguished inventor whose work in electric current sensing technology has led to significant advancements in the field. His numerous patents reflect his commitment to innovation and excellence in technology.