This inventor holds 1 USPTO granted patent. Top assignee: Agency for Science, Technology and Research. Active years: 2026.
Company Filing History:
Years Active: 2026
Title: Innovations by Poh Chong Lim in Sound Absorption Technology
Introduction
Poh Chong Lim is a notable inventor based in Singapore, recognized for his contributions to sound absorption technology. He has developed a unique porous composite material that addresses the challenges of sound absorption in various applications. His innovative approach combines mechano-electrical and electro-thermal conversion elements to create effective solutions.
Latest Patents
Poh Chong Lim holds a patent for a "Porous composite material for sound absorption and method of producing same." This invention involves a method that includes preparing a mixture of mechano-electrical conversion elements and electro-thermal conversion elements in an organic solvent. The mixture is then combined with an aqueous solvent to precipitate a piezoelectric hybrid filler material. This filler material is subsequently mixed with a precursor, followed by a foaming operation to produce the final porous composite material.
Career Highlights
Poh Chong Lim is affiliated with the Agency for Science, Technology and Research, where he continues to advance his research and development efforts. His work has significantly impacted the field of sound absorption, showcasing his expertise and innovative thinking.
Collaborations
Poh Chong Lim collaborates with talented individuals such as Hong Yan and Kui Yao, contributing to a dynamic research environment that fosters innovation and creativity.
Conclusion
Poh Chong Lim's work in developing a porous composite material for sound absorption exemplifies the intersection of innovation and practical application. His contributions to this field are noteworthy and continue to influence advancements in sound absorption technology.