Company Filing History:
Years Active: 2023-2024
Title: The Innovative Contributions of Si-Lam J Choy
Introduction
Si-Lam J Choy is a notable inventor based in Corvallis, Oregon, recognized for his significant contributions to fluid ejection technology. With a total of six patents to his name, Choy has made strides in enhancing the efficiency and functionality of fluid ejection systems. His work is primarily associated with Hewlett-Packard Development Company, L.P., where he has been instrumental in developing innovative solutions.
Latest Patents
Choy's latest patents include the "Recirculation bypass" and "Coplanar modular printbars." The Recirculation bypass patent describes a fluid ejection die that incorporates a fluid actuator, a substrate, and a chamber layer with a bypass passage. This design allows for efficient fluid circulation and ejection, optimizing the performance of fluid actuators. The Coplanar modular printbars patent details a printbar constructed from multiple modular fluid ejection subassemblies. This innovative approach ensures a continuous planar substrate surface, enhancing the manufacturing process of printbars.
Career Highlights
Throughout his career, Si-Lam J Choy has demonstrated a commitment to advancing fluid ejection technologies. His work at Hewlett-Packard has positioned him as a key player in the field, contributing to the development of cutting-edge products that meet the demands of modern printing and fluid ejection applications.
Collaborations
Choy has collaborated with talented individuals such as Garrett E. Clark and Michael W. Cumbie, further enriching his work and fostering innovation within his team.
Conclusion
Si-Lam J Choy's contributions to fluid ejection technology exemplify the impact of innovative thinking in engineering. His patents reflect a deep understanding of fluid dynamics and a commitment to improving technology in practical applications.