Company Filing History:
1 out of 2,652 
1 out of 4 Years Active: 2022
Title: Se Ran Choi: Innovator Behind Advanced Automobile Headlamp Components
Introduction
Se Ran Choi is a notable inventor based in Seongnam-si, South Korea. With a keen focus on materials engineering, he has contributed significantly to the automotive industry through his innovative work on polyarylene sulfide resin compositions.
Latest Patents
Choi holds a patent for a unique polyarylene sulfide resin composition designed specifically for automobile headlamp components. The patent titled "Polyarylene sulfide resin composition for automobile headlamp component and automobile headlamp component manufactured using the same" outlines a formulation that includes approximately 45 wt % to 75 wt % of a polyarylene sulfide resin containing about 300 ppm or less of chlorine, 24.5 wt % to 55 wt % of an inorganic filler, 0.1 wt % to 1 wt % of a nucleating agent, 0.05 wt % to 1 wt % of metal powder, and 0.1 wt % to 2.5 wt % of a composite metal hydroxide. This invention aims to enhance the durability and performance of automobile headlamps under various conditions.
Career Highlights
Throughout his career, Se Ran Choi has been associated with leading companies in the automotive sector, including Hyundai Mobis and Hdc Polyall. His work at these organizations has allowed him to leverage advanced materials science and engineering principles, leading to notable advancements in automotive components.
Collaborations
Choi has collaborated with talented professionals in his field, such as Jong Su Kim and Seung Yeon Lee. These partnerships have been instrumental in driving innovation and research in automotive lighting technologies.
Conclusion
Se Ran Choi’s contributions to the development of polyarylene sulfide resin compositions have established him as a significant figure in automotive innovation. By improving the materials used in headlamp components, he has played a crucial role in enhancing vehicle safety and performance. His ongoing work and patented inventions continue to influence the future of automobile manufacturing and design.