Company Filing History:
Years Active: 2001
Title: The Innovative Contributions of Philip Hong Ning Cheang
Introduction
Philip Hong Ning Cheang is a notable inventor based in Singapore, SG. He has made significant contributions to the field of materials science, particularly in the development of porous zirconia particles. His innovative work has implications for various applications, showcasing his expertise and creativity in the realm of inventions.
Latest Patents
Philip Cheang holds a patent for "Zirconia particles - Porous zirconia or zirconium-containing particles, methods of making such particles and methods of using such particles including modifications to the surface of the particles." This patent describes a method that involves heating zirconia particles to create a substantially homogeneously liquid melt. The process includes quenching the particles of melt to effect spinodal decomposition, resulting in quench particles of a silica-rich phase and a zirconia-rich phase. The method further entails annealing the quenched particles to produce non-porous solid particles of zirconia and silica, followed by leaching the silica to yield porous solid zirconia particles with a three-dimensionally continuous interpenetrating network of interconnected pores. This innovative approach highlights his ability to advance material properties through scientific ingenuity.
Career Highlights
Philip Cheang is affiliated with the Beijing University of Technology, where he continues to engage in research and development. His work at the university allows him to collaborate with other experts in the field and contribute to the advancement of technology and materials science.
Collaborations
He has worked alongside notable colleagues such as Mary Susan Jean Gani and Hans-Jurgen Wirth. These collaborations have likely enriched his research and expanded the impact of his inventions.
Conclusion
Philip Hong Ning Cheang's contributions to the field of materials science, particularly through his patent on porous zirconia particles, demonstrate his innovative spirit and commitment to advancing technology. His work continues to influence the scientific community and pave the way for future developments in material applications.