Company Filing History:
2 out of 15 
2 out of 442 
1 out of 4 Years Active: 2000-2005
Title: **Tim H Huynh: Innovator in Polishing Systems**
Introduction
Tim H Huynh, an accomplished inventor based in San Jose, CA, has made significant contributions to the field of polishing systems, evidenced by his six patents. His work reflects a commitment to innovation and efficiency, particularly in the chemical mechanical polishing industry.
Latest Patents
One of Tim's latest patents revolves around a polishing system that includes a hydrostatic fluid bearing support. This innovative system features several novel aspects: it employs compliant surfaces surrounding fluid inlets to enhance the support pressure around these inlets. Furthermore, it has the capability to modulate or reverse fluid flow, which reduces deviations in the time-averaged support pressure, and encourages vibrations in the polishing pads, thereby improving performance. The design includes a hydrostatic bearing with an adjustable cavity that can be modified to offer nearly uniform support pressure across areas surrounded by retaining ring support. Notably, the invention allows for changing fluid pressure to adjust the fluid film thickness of the bearing, alongside utilizing drain grooves that create a uniform average pressure profile during operation.
Career Highlights
Tim has gained invaluable experience in his field by working with notable companies like Aplex, Inc., and Mosel Vitelic Corporation. His tenure in these organizations allowed him to develop and refine his inventions, contributing to advancements in polishing technology.
Collaborations
Throughout his career, Tim has had the opportunity to collaborate with talented individuals such as David E. Weldon and Shu-Hsin Kao. These collaborations have enriched his research and innovation endeavors, leading to successful patent applications and technological improvements in the industry.
Conclusion
Tim H Huynh exemplifies the spirit of innovation, showcasing his expertise through his patents on advanced polishing systems. His contributions to the field not only demonstrate his inventive talent but also inspire future advancements in polishing technology and fluid dynamics.