Company Filing History:
Years Active: 2017-2018
Title: The Innovative Mind of Dong-Sik Roh
Introduction
Dong-Sik Roh is an accomplished inventor based in Seoul, South Korea, who has made significant contributions to the field of illumination and emergency notification systems. With a total of three patents to his name, he has shown a remarkable ability to merge technology with practicality, enhancing safety and functionality in various applications.
Latest Patents
Dong-Sik Roh's latest innovations include two noteworthy patents. The first is an **LED illumination device for spotlighting**, designed to optimize light output while maintaining energy efficiency. This device features a unique lower case part with geometrics that create a polygonal light-emitting hole, allowing for enhanced spotlighting capabilities. It includes an upper casing that houses a power supply unit and incorporates substrates mounted with LEDs directed toward the polygon's center. Additionally, the design integrates heat dissipation fins to ensure optimal performance and longevity.
The second groundbreaking invention is a **traffic accident occurrence notification system using LED display lamps**. This system addresses the critical need for real-time communication during emergencies. It comprises an emergency message generating unit installed in mobile vehicles, capable of sending wireless signals under urgent circumstances. The nearby street lamps equipped with LED display lamps detect these signals and provide visual alerts to other drivers, significantly reducing the risk of secondary collisions.
Career Highlights
Throughout his career, Dong-Sik Roh has worked with various innovative companies, including Gigatera Inc. and KMW Inc. His roles in these organizations have allowed him to develop and refine his ideas, amplifying their impact in the technological landscape. His dedication to innovation is reflected in the practicality and effectiveness of his patented designs.
Collaborations
Dong-Sik Roh has collaborated with esteemed coworkers such as Duk-Yong Kim and Jong-Ju Han. These partnerships have not only enriched his own work but have also fostered a collaborative environment conducive to the exchange of ideas and expertise.
Conclusion
Dong-Sik Roh's contributions to the field of invention are marked by his commitment to creating solutions that prioritize safety and efficiency. With a growing portfolio of patents and innovative designs, he continues to push the boundaries of what is possible in lighting and emergency notification technologies. His work serves as an inspiration for future inventors aiming to make a positive impact on society through innovation.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.