Chang-Woo Yoo

Title: Chang-Woo Yoo: Innovator in Aluminum Alloys and Antenna Technology

Introduction

Chang-Woo Yoo is a prominent inventor based in Suwon-si, South Korea. He has made significant contributions to the fields of materials science and telecommunications. With a total of 6 patents to his name, Yoo continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is an aluminum alloy for die-casting, which boasts improved corrosion resistance. This aluminum alloy comprises 6 to 8.5 wt % of magnesium (Mg), 4 to 6 wt % of silicon (Si), 0.4 to 0.8 wt % of iron (Fe), 0.2 to 0.5 wt % of manganese (Mn), 0.01 to 0.1 wt % of copper (Cu), 0.05 to 0.15 wt % of titanium (Ti), with the remainder being aluminum (Al). This innovative material is particularly useful for die-casting electronic components or communication components that require weight reduction and high corrosion resistance. Another notable invention is a multi-band antenna apparatus, which includes an antenna housing that accommodates an antenna module with multiple frequency bands. This apparatus features a plurality of repeaters that can be detachably coupled to the antenna housing, enhancing its versatility and functionality.

Career Highlights

Chang-Woo Yoo is currently associated with KMW Inc., where he applies his expertise in developing advanced materials and technologies. His work has significantly impacted the industry, particularly in enhancing the performance and durability of electronic components.

Collaborations

Yoo has collaborated with notable colleagues, including Young-Chan Moon and Duk-Yong Kim, contributing to various innovative projects and patents.

Conclusion

Chang-Woo Yoo's contributions to aluminum alloys and antenna technology exemplify his commitment to innovation. His work continues to influence the fields of materials science and telecommunications, paving the way for future advancements.