Los Altos, CA, United States of America

Andrew Zhenwen Chang

This inventor holds 39 USPTO granted patents and 15 published patent applications and 6 EPO patents, primarily in In-Memory Computing. Top assignees: Samsung Electronics Co., Ltd., Foundry Networks, Inc.. Active years: 2004-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Andrew Zhenwen Chang. Retrieved from https://idiyas.com/inventor/andrew-zhenwen-chang

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

USPTO Granted Patents = 39 

% Patents Active = 59.0

 

Average Co-Inventor Count = 3.4

ph-index = 11

Forward Citations = 742(Granted Patents)


Location History:

  • Mountain View, CA (US) (2004 - 2009)
  • San Jose, CA (US) (2017 - 2020)
  • Castro Valley, CA (US) (2020)
  • Los Alto, CA (US) (2022)
  • Los Altos, CA (US) (2007 - 2024)

Company Filing History:


Years Active: 2004-2025

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Areas of Expertise:
In-Memory Computing
Cache-Coherent Protocol
Neural Network Training
Memory Devices
Data Processing
Database Acceleration
Merge Join Operations
Error Detection
Memory Server
High-Performance Network Switch
Electronic Apparatus
Dedupe DRAM Cache
39 patents (USPTO):Explore Patents

Title: **The Innovations of Andrew Zhenwen Chang**

Introduction

Andrew Zhenwen Chang, a prominent inventor based in Los Altos, California, has made significant contributions to the field of technology with 32 patents to his name. His work primarily focuses on advancements in neural networks and data comparison methods, showcasing his expertise in the realm of artificial intelligence and system architecture.

Latest Patents

Among his latest innovations, Chang has developed a groundbreaking patent titled "Neural network training with acceleration." This invention outlines a system and method for training neural networks using a graphics processing unit (GPU) cluster and a computational storage cluster. The system is designed to enhance the efficiency of neural network training by utilizing advanced hardware components, allowing for faster computation and storage functionalities. Furthermore, another notable patent he holds is regarding "Systems and methods for data comparison." This method involves a hardware circuit that efficiently compares source data to a target value, improving the precision and speed of data processing tasks.

Career Highlights

Throughout his career, Andrew Zhenwen Chang has been associated with reputable companies, including Samsung Electronics and Foundry Networks. His experience in these organizations has greatly contributed to his innovative thinking and technical acumen, allowing him to create impactful technologies that push the boundaries of current capabilities.

Collaborations

Chang has worked alongside talented individuals such as Ronak Patel and Ming G Wong. These collaborations have fostered an environment of creativity and shared knowledge, enabling the team to explore and develop cutting-edge solutions within the tech industry.

Conclusion

Andrew Zhenwen Chang's contributions to technology through his patents demonstrate his commitment to innovation and excellence. His pioneering work in neural networks and data processing not only enhances existing systems but also paves the way for future advancements in artificial intelligence and computational technologies. As he continues to develop new inventions, the tech community eagerly anticipates the impact of his work on the industry.

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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