Company Filing History:
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1 out of 832,843 Years Active: 2003-2013
Title: The Innovative Contributions of Dustin Wenpin Ho
Introduction
Dustin Wenpin Ho is a notable inventor based in Fremont, CA. He has made significant contributions to the field of substrate processing, holding a total of 13 patents. His work focuses on improving fluid filtration and ultraviolet treatment methods in various applications.
Latest Patents
One of his latest patents is titled "Fluid filtration for substrate processing chamber." This invention involves a filter designed to enhance the filtration of fluids in substrate processing apparatuses. The filter consists of first and second stages that are interconnected, with a delivery system that provides vaporized liquid to the filter. The first stage includes a basic compound, while the second stage incorporates a desiccant. Additionally, a second filter features a permeation filter with a permeable membrane to further refine the fluid. The patent also describes methods for filtering the fluid to minimize the formation of undesirable process residues.
Another significant patent is the "Ultraviolet reflector with coolant gas holes and method." This invention pertains to a reflector used for ultraviolet lamps in substrate processing apparatuses. The reflector is designed with a centrally positioned longitudinal strip and two side reflectors, creating a parabolic-type surface. The reflective surfaces are coated with dichroic materials, and the longitudinal strip contains multiple through holes to direct coolant gas towards the ultraviolet lamp. The patent also details a chamber utilizing an ultraviolet lamp module with the reflector and methods for ultraviolet treatment.
Career Highlights
Dustin has worked with Applied Materials, Inc., where he has contributed to various innovative projects. His experience in the industry has allowed him to develop and refine his inventions, making a significant impact on substrate processing technologies.
Collaborations
Throughout his career, Dustin has collaborated with notable professionals, including Juan Carlos Rocha-Alvarez and Thomas E. Nowak. These collaborations have further enriched his work and contributed to the advancement of his inventions.
Conclusion
Dustin Wenpin Ho's innovative contributions to substrate processing through his patents demonstrate his expertise and commitment to advancing technology in this field. His work continues to influence the industry and pave the way for future innovations.