Hung-Ta Chen

Title: Innovations of Inventor Hung-Ta Chen

Introduction

Hung-Ta Chen is a notable inventor based in Taipei, Taiwan. He has made significant contributions to the field of technology, particularly in the development of systems that enhance the verification and safety of various processes. With a total of 3 patents to his name, Chen's work reflects his commitment to innovation and practical solutions.

Latest Patents

One of Hung-Ta Chen's latest patents is a magnetic verification system for bill acceptors. This system includes a magnetic induction circuit, a signal amplifying and regulating circuit, and a magnetic field generating circuit. The design features a D/A converter within the signal amplifying and regulating circuit, while the magnetic induction circuit is equipped with a magnetic device that scans the magnetic ink of the bill to be verified. The magnetic device writes a magnetic field reference value into the D/A converter, allowing it to adjust the intensity of light emitted by an LED. This process enables the photoresistance to change its resistance based on the light intensity, ensuring that the operation amplifier at the output end of the magnetic induction circuit obtains the correct magnetic field signal value to verify the authenticity of the inserted bill.

Another significant invention by Chen is the air-isolator fume hood. This fume hood is designed to efficiently exhaust contaminants, featuring an air pipe in the sash and a suction slot at the front rim of the bottom surface to create an air curtain. This innovative design effectively prevents contaminant leakage while saving energy.

Career Highlights

Throughout his career, Hung-Ta Chen has worked with several prominent organizations. He has been associated with International Currency Technologies Corporation, where he contributed to advancements in currency verification technologies. Additionally, he has worked with the Institute of Occupational Safety and Health Council of Labor Affairs, focusing on safety innovations.

Collaborations

Hung-Ta Chen has collaborated with notable individuals in his field, including Rong Fung Huang and Yu-Kang Chen. These collaborations have further enriched his work and contributed to the development of innovative solutions.

Conclusion

Hung-Ta Chen's contributions to technology through his patents and career achievements highlight his role as a significant inventor. His innovative designs, particularly in verification systems and safety equipment, demonstrate his commitment to enhancing efficiency and safety in various applications.