Company Filing History:
Years Active: 2020-2024
Title: Joseph Kai Cho Kwan: Innovator in Ionic Liquid-Based Coatings
Introduction
Joseph Kai Cho Kwan is a prominent inventor based in Hong Kong, CN. He has made significant contributions to the field of materials science, particularly in the development of innovative coatings. With a total of 4 patents, Kwan's work focuses on enhancing the functionality and efficiency of various materials.
Latest Patents
Kwan's latest patents include groundbreaking technologies such as an ionic liquid-based coating and a method of making articles coated with the same. This ionic liquid-based coating is designed for both porous and nonporous materials. For instance, a porous substrate coated with this innovative solution can be utilized to disinfect and eliminate microorganisms from air and water. It also provides an antimicrobial surface that prevents microbial contamination and enhances filtration efficiency without increasing flow resistance. Additionally, a nonporous substrate coated with this ionic liquid can create a self-disinfecting surface that actively combats microorganisms. The formulation of this coating includes at least one ionic liquid, an adhesive, and various additives, which may include disinfectants, viscosity modifiers, pH buffers, and fragrances. Another notable patent involves static and mobile disinfection using high-intensity narrow wavelength illumination. This method employs continuous or intermittent lighting from narrow wavelength light sources to achieve rapid microbial disinfection while minimizing energy consumption.
Career Highlights
Joseph Kai Cho Kwan is affiliated with The Hong Kong University of Science and Technology, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in public health and safety.
Collaborations
Kwan has collaborated with notable colleagues, including King Lun Yeung and Wei Han, to further enhance the impact of his research.
Conclusion
Joseph Kai Cho Kwan stands out as a leading inventor in the field of ionic liquid-based coatings. His innovative patents reflect a commitment to improving material functionality and public health.