Jen-Hwa Hsu

Title: Innovations of Inventor Jen-Hwa Hsu

Introduction

Jen-Hwa Hsu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of magnetic control systems and sensors. With a total of 6 patents to his name, Hsu's work has advanced the understanding and application of magnetic technologies.

Latest Patents

One of Hsu's latest inventions is the Multi-channel Magnetic Control System. This system is designed for mixing fluids containing magnetic particles or separating magnetic species. It utilizes multiple magnetic field switches to create an uneven local magnetic field gradient, facilitating efficient fluid mixing or magnetic species separation. Additionally, this system can function as controllable flow resistance devices for magnetic fluids. The design allows for both overall and local control of the magnetic field switches, enabling parallel processing across a multi-channel system, which effectively reduces processing time. The performance of the system can be monitored through magnetoresistive sensors positioned at the inlets and outlets of the channels.

Another notable invention is the Single Bridge Magnetic Field Sensor. This sensor features a fluxguide mounted on a substrate's surface, surrounded by four magnetoresistive elements. The sensor's switching circuit is capable of circuit switching based on the magnetic field in each axis direction, allowing for precise magnetic field measurements. The output voltages and magnetoresistances measured by the sensor provide valuable data for various applications.

Career Highlights

Hsu has worked at prestigious institutions such as National Taiwan University and Tsinghua University. His experience in these academic environments has contributed to his innovative research and development in magnetic technologies.

Collaborations

Throughout his career, Hsu has collaborated with notable colleagues, including Ching-Ray Chang and An-Cheng Sun. These partnerships have fostered a collaborative environment that enhances the quality and impact of their research.

Conclusion

Jen-Hwa Hsu's contributions to the field of magnetic control systems and sensors demonstrate his innovative spirit and dedication to advancing technology. His patents reflect a commitment to solving complex problems through creative engineering solutions.