Kuo-Wei Chang

Title: Kuo-Wei Chang: A Pioneer in Phase-Change Memory Technology

Introduction

Kuo-Wei Chang, based in Cupertino, CA, is a distinguished inventor known for his significant contributions to the field of memory technology. With a remarkable portfolio of 12 patents, Chang has established himself as a leading figure in innovations that enhance the efficiency and performance of phase-change memory cells.

Latest Patents

Among his latest innovations, Chang has developed electrode materials and interface layers designed to minimize chalcogenide interface resistance. His patent describes a phase-change memory cell with a reduced electrode-chalcogenide interface resistance, achieved by forming an interface layer between the electrode and the chalcogenide layer. This innovative layer plays a crucial role in reducing resistance, greatly enhancing the performance of chalcogenide-based phase-change memory cells. Exemplary embodiments include materials such as tungsten carbide, molybdenum carbide, tungsten boride, and molybdenum boride. He specifies that the thickness of this interface layer ranges from about 1 nm to about 10 nm, showcasing his focus on precision in materials engineering.

Career Highlights

Kuo-Wei Chang has had an illustrious career, working with industry leaders such as Micron Technology Incorporated and Intel Corporation. His tenure at these companies has provided him with a solid foundation to push the boundaries of memory technology and innovation.

Collaborations

Throughout his career, Chang has collaborated with other talented professionals, including Jong-Won Sean Lee and Jinwook Lee. These partnerships have facilitated the exchange of ideas and fostered a collaborative environment conducive to groundbreaking discoveries in the field of memory technology.

Conclusion

Kuo-Wei Chang's inventions, particularly in the realm of phase-change memory technology, have the potential to revolutionize how data is stored and accessed. His commitment to innovation and excellence in engineering continues to inspire upcoming inventors and technologists, making him a noteworthy figure in the world of intellectual property and technological advancement.