Ji Won Chang

Title: Ji Won Chang: Innovator in Transistor Technology

Introduction

Ji Won Chang is a prominent inventor based in Ulsan, South Korea. He has made significant contributions to the field of transistor technology, holding a total of 4 patents. His work focuses on innovative methods and designs that enhance the performance and efficiency of transistors.

Latest Patents

Ji Won Chang's latest patents include groundbreaking inventions such as a transistor, a ternary inverter comprising the same, and a transistor manufacturing method. The first patent describes a transistor that features a constant current formation layer, a channel layer, a pair of source/drain regions, a gate electrode, and a gate ferroelectric film. This design aims to improve the functionality and reliability of transistors. The second patent outlines a transistor that includes a substrate with constant current forming regions and a gate structure, which optimizes the current flow between the source/drain regions and the constant current forming regions.

Career Highlights

Ji Won Chang is affiliated with the Ulsan National Institute of Science and Technology, where he conducts research and development in advanced semiconductor technologies. His innovative work has positioned him as a key figure in the field of electronics.

Collaborations

Some of his notable coworkers include Kyung Rok Kim and Jae Won Jeong, who contribute to the collaborative efforts in research and development at their institution.

Conclusion

Ji Won Chang's contributions to transistor technology exemplify the importance of innovation in the electronics industry. His patents reflect a commitment to advancing technology and improving electronic devices.