Chang S Lee

Title: Chang S Lee: Innovator in Automotive Safety and Biodegradable Materials

Introduction

Chang S Lee is a notable inventor based in Anyang, South Korea. He has made significant contributions to the fields of automotive safety and biodegradable materials, holding a total of three patents. His innovative designs reflect a commitment to enhancing safety features in vehicles while also addressing environmental concerns.

Latest Patents

One of Chang S Lee's latest patents is an impact beam for car doors. This impact beam is reinforced at its central portion, consisting of a longitudinal beam stepped at two positions to allow its central portion to be thicker than its opposite end portions. In another embodiment, the impact beam features a longitudinal base beam body and a hollow reinforcing beam body that is shorter in length but larger in sectional size, fitted over the central portion of the base beam body. Additionally, the impact beam includes a beam bracketing structure for fastening the opposite ends of the beam to a door panel, which consists of two support brackets and a locking mechanism for securing each end of the beam.

Another significant patent is for a biodegradable copolyester. This material has a combination structure consisting of one or more repeating units of alkyleneterephthalate and one or more repeating units of hydroxyalkanoate. The copolyester is designed to be environmentally friendly, showcasing Chang S Lee's dedication to sustainable innovation.

Career Highlights

Chang S Lee has worked with prestigious organizations such as the Korea Advanced Institute of Science and Technology and Cheil Synthetics Inc. His experience in these institutions has allowed him to develop and refine his innovative ideas, contributing to advancements in technology and materials science.

Collaborations

Throughout his career, Chang S Lee has collaborated with notable colleagues, including Dae W Ihm and Myung S Lee. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Chang S Lee's contributions to automotive safety and biodegradable materials highlight his role as a forward-thinking inventor. His patents not only enhance vehicle safety but also promote environmental sustainability. Chang S Lee continues to be an influential figure in the realm of innovation.