Santa Clara, CA, United States of America

Peter Chang

This inventor holds 7 USPTO granted patents and 2 published patent applications. Top assignee: Apple Inc.. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Peter Chang. Retrieved from https://idiyas.com/inventor/peter-chang-ak8f0c0m

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • San Diego, CA (US) (2016 - 2018)
  • Santa Clara, CA (US) (2023)
  • San Jose, CA (US) (2024)

Company Filing History:


Years Active: 2016-2025

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7 patents (USPTO):Explore Patents

Title: Innovations of Peter Chang

Introduction

Peter Chang is a notable inventor based in Santa Clara, California. He has made significant contributions to the field of optical systems and electronic device authentication. With a total of seven patents to his name, Chang continues to push the boundaries of technology.

Latest Patents

One of his latest patents is for anti-reflective optical structures for optical systems. This invention includes sub-wavelength structures designed to produce one or more index of refraction gradients. These gradients effectively reduce the reflection of light across a broad range of wavelengths. Another significant patent involves systems and methods for authenticating components on an electronic device. This method determines a unique identifier associated with a first component type and authenticates its association with the electronic device based on eligibility criteria.

Career Highlights

Peter Chang is currently employed at Apple Inc., where he applies his expertise in developing innovative technologies. His work has been instrumental in enhancing the performance and reliability of electronic devices.

Collaborations

Chang has collaborated with notable colleagues, including Thomas P Mensch and Yiqun Zhu, contributing to various projects that advance technology in their respective fields.

Conclusion

Peter Chang's innovative work and patents reflect his commitment to advancing technology in optical systems and electronic devices. His contributions continue to influence the industry and inspire future innovations.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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