San Jose, CA, United States of America

Sandy M Chew

This inventor holds 5 USPTO granted patents. Top assignee: Applied Materials, Inc.. Active years: 1994-1999.


% Patents Active = 100.0

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 157(Granted Patents)


Location History:

  • Fremont, CA (US) (1994)
  • San Jose, CA (US) (1996 - 1999)

Company Filing History:


Years Active: 1994-1999

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5 patents (USPTO):Explore Patents

Title: Sandy M Chew: Innovator in Corrosion-Resistant Technologies

Introduction

Sandy M Chew is a prominent inventor based in San Jose, CA (US). She has made significant contributions to the field of corrosion-resistant technologies, holding a total of 5 patents. Her innovative work focuses on enhancing the durability of processing components used in corrosive environments.

Latest Patents

One of her latest patents is for a corrosion-resistant apparatus designed for processing substrates in a corrosive process gas. This apparatus is rendered substantially resistant to corrosion by coating the processing components with a rhodium coating. The rhodium coating can be deposited through electroplating and is preferably at least about 10 microinches thick. Additionally, a nickel coating can be applied between the rhodium coating and the processing component to further enhance its resistance to corrosion. Another notable patent involves a method of manufacturing using this corrosion-resistant apparatus, specifically for metal structures used in plasma processing. Similar to her previous invention, this method also utilizes a rhodium coating, ensuring that the components exposed to plasma are protected from corrosion.

Career Highlights

Sandy M Chew is currently employed at Applied Materials, Inc., where she continues to innovate and develop advanced technologies. Her work has significantly impacted the industry, particularly in improving the longevity and reliability of equipment used in harsh environments.

Collaborations

Sandy has collaborated with notable coworkers, including Manus K Wong and Dale R Dubois, contributing to a dynamic and innovative work environment.

Conclusion

Sandy M Chew's contributions to corrosion-resistant technologies exemplify her dedication to innovation and excellence in her field. Her patents not only enhance the performance of processing equipment but also pave the way for future advancements in the industry.

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