This inventor holds 1 USPTO granted patent. Top assignees: Hyundai Motor Company, Kia Corporation. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2025
Title: Chang Su Yoo: Innovator in Protective Coating Technologies
Introduction
Chang Su Yoo is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of electronic board protection through his innovative patent. His work focuses on enhancing the durability and performance of electronic components.
Latest Patents
Chang Su Yoo holds a patent for a protective coating composition for electronic boards and the method of preparing the same. This invention includes urethane-modified alkyd resins that effectively prevent poor grounding caused by low molecular weight siloxanes, which are often generated in conventional silicone-type coating compositions. Additionally, his invention addresses performance degradation caused by tin whisker growth while also lowering emissions of volatile organic compounds (VOCs). This patent showcases his commitment to improving electronic board reliability and environmental safety.
Career Highlights
Throughout his career, Chang Su Yoo has worked with prominent companies in the automotive industry, including Kia Corporation and Hyundai Motor Company. His experience in these organizations has allowed him to apply his innovative ideas in practical settings, contributing to advancements in automotive technology.
Collaborations
Chang Su Yoo has collaborated with talented individuals such as Jun Ho Lee and Yong Cheol Kim. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
Chang Su Yoo is a distinguished inventor whose work in protective coating technologies has made a significant impact on the electronics industry. His innovative solutions not only enhance the performance of electronic boards but also contribute to environmental sustainability.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile