Woo Young Yang

Title: Woo Young Yang: Innovator in Lithium Metal Phosphor Oxide Technology

Introduction

Woo Young Yang is a prominent inventor based in Daejeon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of lithium metal phosphor oxides. With a total of 15 patents to his name, Yang's work has the potential to impact various industries, including energy storage and electronics.

Latest Patents

One of Yang's latest patents is a method for preparing lithium metal phosphor oxide. This innovative method involves mixing an iron salt solution and a phosphate solution in a reactor, applying a shearing force to form a suspension containing nano-sized iron phosphate precipitate particles, and subsequently obtaining these particles. The process includes mixing the iron phosphate with a lithium raw material and performing firing. The resulting lithium metal phosphor oxide has an olivine structure type and is represented by the equation LiMFePO, where M can be selected from a group of elements including Ni, Co, Mn, and others. This method is notable for its cost-effectiveness, as it allows for calcination at lower temperatures compared to existing methods.

Another significant patent involves a storage device and system that includes a first nonvolatile memory cell array and a second nonvolatile memory cell array. This system is designed to store data efficiently and manage access patterns through a memory controller. The innovative design of this storage device enhances data management and retrieval processes.

Career Highlights

Woo Young Yang has worked with notable companies such as Samsung Fine Chemicals Co., Ltd. and Samsung SDI Co., Inc. His experience in these organizations has contributed to his expertise in materials science and technology development.

Collaborations

Yang has collaborated with esteemed colleagues, including Keon Il Kim and Dae Il Hwang. These partnerships have fostered innovation and advancement in their respective fields.

Conclusion

Woo Young Yang is a distinguished inventor whose work in lithium metal phosphor oxide technology and data storage systems showcases his innovative spirit and dedication to advancing materials science. His contributions are likely to have a lasting impact on the industry.