Company Filing History:
Years Active: 2025
Title: Hsiang-Yu Liu: Innovator in Structured Membrane Fabrication
Introduction
Hsiang-Yu Liu is a notable inventor based in Lanham, MD (US). He has made significant contributions to the field of membrane technology, particularly through his innovative methods of fabricating structured membranes. His work has implications for various applications, including filtration and separation processes.
Latest Patents
Hsiang-Yu Liu holds a patent for a method of fabricating structured membranes. This method begins with a membrane wafer on a substrate and at least one thin-film on the membrane wafer, ensuring that portions of the membrane wafer are exposed. The exposed portions and each thin-film are covered with an acetone-inert protectant. Portions of the protectant are etched through to the membrane wafer while each thin-film remains fully covered. A handle is coupled to the protectant with a wax that dissolves in acetone. Portions of the substrate are then removed to define and expose a contiguous region of the membrane wafer adjacent to each thin-film and the portions of the protectant so-etched. The wax is exposed to acetone, causing it to dissolve. The contiguous region of the membrane wafer is then etched through at the portions of the protectant so-etched, and finally, the protectant is removed. This innovative approach enhances the efficiency and effectiveness of membrane fabrication.
Career Highlights
Hsiang-Yu Liu is associated with the United States of America as represented by the Administrator of NASA. His work at NASA showcases his commitment to advancing technology and innovation in the field of membrane fabrication. His contributions have been recognized within the scientific community, and he continues to be an influential figure in his area of expertise.
Collaborations
Hsiang-Yu Liu has collaborated with notable colleagues, including Elissa Williams and Kevin L Denis. These collaborations have likely contributed to the advancement of research and development in membrane technology.
Conclusion
Hsiang-Yu Liu is a distinguished inventor whose work in structured membrane fabrication has the potential to impact various industries. His innovative methods and dedication to research exemplify the spirit of invention and progress in technology.