Chang-guen Lee

Title: Innovations by Chang-guen Lee in Floor-Covering Materials

Introduction

Chang-guen Lee is a notable inventor based in Incheon, South Korea. He has made significant contributions to the field of materials science, particularly in the development of innovative floor-covering materials. His work focuses on enhancing the durability and functionality of flooring solutions.

Latest Patents

Chang-guen Lee holds a patent for a unique floor-covering material that utilizes a phenol composite resin. This innovative material incorporates a phenol resin of resorcinol-formaline and polyurethane resin, combined with paper to create a prepreg. The prepreg is thermally compressed onto a PVC base or a waterproof plywood layer, resulting in a transparent protective layer and a shaping layer. The design of this flooring material ensures low heat and moisture distortion, eliminating curling issues. Additionally, the surface layer is resistant to distortion from heat, negating the need for an additional balance layer.

Career Highlights

Chang-guen Lee is associated with Woojin Corporation, where he continues to develop and refine his innovative flooring solutions. His work has garnered attention for its practical applications in both residential and commercial settings.

Collaborations

Some of his notable coworkers include Je-suk Woo and Hyeong-Keor Yoo, who contribute to the collaborative efforts at Woojin Corporation.

Conclusion

Chang-guen Lee's innovative approach to floor-covering materials exemplifies the potential for advancements in material science. His patent reflects a commitment to creating durable and efficient solutions for modern flooring needs.