Company Filing History:
Years Active: 2025
Title: Innovations by John Kin Ming Leung in Textile Dyeing Technology
Introduction
John Kin Ming Leung is a notable inventor based in Hong Kong, CN. He has made significant contributions to the field of textile dyeing technology. His innovative approach focuses on enhancing the dyeing process for various types of textiles, including synthetic, natural, and blended materials.
Latest Patents
Leung holds a patent for a groundbreaking method and integrated system for non-aqueous solvent medium (NASM) dyeing of multiple forms of textiles. This patent outlines a comprehensive system that utilizes supercritical carbon dioxide (Sc-CO) for dyeing fabrics, yarns, and garments. The system includes essential components such as pressurizing pumps, a heater, a dyestuff vessel, and cyclone separators, all working together to achieve efficient dyeing while minimizing environmental impact.
Career Highlights
Leung is affiliated with the Hong Kong Research Institute of Textiles and Apparel Limited, where he continues to advance textile technology. His work has garnered attention for its innovative use of supercritical CO2, which offers a sustainable alternative to traditional dyeing methods.
Collaborations
Throughout his career, Leung has collaborated with esteemed colleagues, including Edwin Yee Man Keh and Lei Yao. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and further innovation in textile research.
Conclusion
John Kin Ming Leung's contributions to textile dyeing technology exemplify the potential of innovative methods to transform traditional processes. His patent for a non-aqueous solvent medium dyeing system represents a significant advancement in the industry.