Company Filing History:
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Years Active: 2021-2024
Title: Innovator Keun Hyung Lee: Pioneering Polycarbonate Technologies
Introduction: Keun Hyung Lee is a notable inventor based in Yongin-si, South Korea, with an impressive portfolio that includes four patents. His work focuses on advancements in materials, particularly polycarbonate resins, which are critical in various applications.
Latest Patents: Among his most recent patents is a "Polycarbonate resin composition and molded article containing the same." This innovation describes a polycarbonate resin formulation that consists of 90 wt % to 99 wt % of a polycarbonate resin, 0.3 wt % to 0.7 wt % of an anthraquinone-based black dye, and 0.2 wt % to 1.0 wt % of an acrylic polymeric chain extender. This composition enhances the performance and utility of molded articles produced from it. Another significant patent is for a "Laminate and method for preparing the same." This patent details a laminate structure that includes a substrate, a coating layer, and a water-repellent layer that are sequentially laminated. The coating layer is comprised of alternating layers with specific compositions that enhance durability and functionality.
Career Highlights: Keun Hyung Lee has made significant contributions while working with prominent companies such as Hyundai Mobis Co., Ltd. and Kolon Plastics, Inc. His experience in the industry has enabled him to refine his innovations and bring valuable products to market.
Collaborations: Throughout his career, Keun has collaborated with notable colleagues, including Hyoung Taek Kang and Hyeon Don Kim. These partnerships have likely enhanced his work and contributed to the development of successful technologies.
Conclusion: Keun Hyung Lee stands out as an innovative inventor in the field of polycarbonate materials. With a solid foundation of patents and experience with leading companies, he continues to drive advancements that impact various sectors. His contributions reflect a commitment to enhancing material technologies, underscoring his role as a key figure in the industry.