Fu-Sheng Pai

Title: Fu-Sheng Pai: Innovator in Circuit Systems and Smart Card Technology

Introduction

Fu-Sheng Pai is a notable inventor based in Tainan, Taiwan. He has made significant contributions to the fields of circuit systems and smart card technology, holding a total of six patents. His innovative work has had a considerable impact on the efficiency and functionality of electronic systems.

Latest Patents

One of Fu-Sheng Pai's latest patents is a circuit system and circuit control method applied to motor drive. This invention includes a phase-locked circuit unit and a PWM control unit. The phase-locked circuit unit ensures that a first carrier signal and a second carrier signal have identical amplitudes and starting points. The PWM control unit compares the first carrier signal with a reference signal to control a switch. This method allows for independent supply of load current by at least one DC capacitor, enabling a SVPWM control unit to manage an inverter unit, thereby reducing DC voltage ripple, operational loss, and transient voltage surge.

Another significant patent is related to a microturbine electricity generation system and its electricity management method. This method involves manufacturing a smart card by planting a solder ball on the secure chip solder pad of the main circuit board. It includes milling a groove on the substrate to make the solder ball visible, packing the secure chip module into the groove, and using the solder ball to mount the module onto the main circuit board. This innovative approach improves the quality of wiring on the main circuit board and enhances the scalability of the smart card.

Career Highlights

Fu-Sheng Pai has worked with prominent organizations such as Delta Electronics, Inc. and National Cheng-Kung University. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology.

Collaborations

Some of his notable coworkers include Ming-Tsung Tsai and Hung-Chieh Lin. Their collaborative efforts have likely played a role in the development of his patents and innovations.

Conclusion

Fu-Sheng Pai's contributions to circuit systems and smart card technology demonstrate his innovative spirit and commitment to advancing electronic systems. His patents reflect a deep understanding of engineering principles and a dedication to improving technology for practical applications.