Jian Jung Chang

Title: The Innovations of Jian Jung Chang

Introduction

Jian Jung Chang, a prolific inventor based in Taipei, Taiwan, is known for his contributions to power supply technologies. With one notable patent to his name, Chang demonstrates a keen ability to innovate and improve the efficiency of electrical devices.

Latest Patents

Chang's patent, entitled "Power supply having efficient low power standby mode," reflects his dedication to enhancing energy efficiency. This innovative power supply operates in two modes: a normal operation mode and a standby operation mode. The power supply design consists of a main circuit equipped with at least one output port that converts input voltage into output voltage. It utilizes a first control circuit for managing operations during the normal mode and a second control circuit for the standby mode. Furthermore, a switching controller responds to the load status at the output port, processing control signals to manage both control circuits effectively.

Career Highlights

Jian Jung Chang is affiliated with Delta Electronics, Inc., a company renowned for its commitment to energy-efficient solutions. His work has contributed to enhancing the efficiency of power management systems, showcasing his expertise in the area.

Collaborations

Throughout his career, Chang has collaborated with talented coworkers such as Hongjian Gan and Qinggang Kong. These partnerships have undoubtedly fostered a creative environment, leading to innovative solutions in the field of power supply technology.

Conclusion

Jian Jung Chang represents a valuable asset to the field of electrical engineering and innovation. His single patent is a testament to his ability to create impactful technological advancements, particularly in energy efficiency. As Chang continues to advance his work at Delta Electronics, his contributions are sure to influence future developments in power supply systems.