This inventor holds 2 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Microfine Materials Technologies Pte Ltd., National University of Singapore. Active years: 2003-2023.
Company Filing History:
1 out of 2 
1 out of 850 
Years Active: 2003-2023
Title: Leong Chew Lim: Innovator in Piezoelectric Technology
Introduction
Leong Chew Lim is a notable inventor based in Singapore, recognized for his contributions to the field of piezoelectric technology. With a total of 2 patents, he has made significant advancements that enhance the performance and cost-effectiveness of piezoelectric devices.
Latest Patents
Among his latest patents is the "Cost-effective high-bending-stiffness connector and piezoelectric actuator made of such." This invention focuses on creating high-performance piezoelectric actuators using connectors that feature circumferentially alternating recesses of circular cross-section. These connectors can be machined using conventional techniques, making them cost-effective. The design allows for the housing of piezoelectric active elements, facilitating the development of 2-level piezoelectric displacement actuators. Another significant patent is the "Method for producing sintered electroceramic materials from hydroxide and oxalate precursors." This method outlines a process for producing electroceramic materials with high sintered density, enhancing the efficiency of manufacturing finished products.
Career Highlights
Leong has worked with esteemed organizations such as the National University of Singapore and Microfine Materials Technologies Pte Ltd. His experience in these institutions has contributed to his expertise in the field of electroceramics and piezoelectric devices.
Collaborations
Throughout his career, Leong has collaborated with notable colleagues, including John Wang and Junmin Xue. These partnerships have fostered innovation and development in his projects.
Conclusion
Leong Chew Lim's work in piezoelectric technology exemplifies the impact of innovative thinking in engineering. His patents not only advance the field but also pave the way for future developments in high-performance devices.