Ai-Quoc Pham

Title: Innovations by Ai-Quoc Pham

Introduction

Ai-Quoc Pham is a notable inventor based in San Jose, CA, who has made significant contributions to the field of coating technologies. With a total of 3 patents to his name, he has developed innovative methods that enhance the performance and durability of various materials.

Latest Patents

One of Ai-Quoc Pham's latest patents is the "Colloidal spray method for low cost thin coating deposition." This invention involves depositing a dense or porous coating of material onto a substrate by forcing a colloidal suspension through an ultrasonic nebulizer. The process sprays a fine mist of particles in a carrier medium onto a sufficiently heated substrate. The spraying rate is matched to the evaporation rate of the carrier liquid from the substrate, resulting in a uniformly distributed coating. This method allows for coatings ranging in thickness from about one to several hundred microns. By utilizing multiple compounds in the colloidal suspension, coatings of mixed composition can be achieved. This technique is particularly beneficial for depositing ceramic coatings, which are useful in applications such as high power density solid oxide fuel cells, gas turbine blade coatings, and sensors.

Career Highlights

Ai-Quoc Pham is affiliated with the University of California, where he continues to advance his research and innovations in coating technologies. His work has garnered attention for its practical applications in various industries.

Collaborations

Some of his notable coworkers include Robert Scott Glass and Tae H Lee, who have collaborated with him on various projects related to his inventions.

Conclusion

Ai-Quoc Pham's contributions to the field of coating technologies through his innovative patents demonstrate his commitment to advancing material science. His work not only enhances the performance of coatings but also opens new avenues for their application in various industries.