Seattle, WA, United States of America

Tengfei Li

This inventor holds 1 USPTO granted patent. Top assignee: Amazon Technologies, Inc.. Active years: 2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tengfei Li. Retrieved from https://idiyas.com/inventor/tengfei-li-2ail1py7

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


Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2016

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1 patent (USPTO):Explore Patents

Title: Tengfei Li - Innovator in Image Download Protection

Introduction

Tengfei Li is a notable inventor based in Seattle, WA, who has made significant contributions to the field of image protection technology. With a focus on preventing unauthorized downloads of original images, his innovative approach has garnered attention in the tech industry.

Latest Patents

Tengfei Li holds a patent for "Image Download Protection." This patent outlines techniques for safeguarding original images from being downloaded by users. The method involves providing a substitute image that appears similar to the original but is structured in layers. When a user attempts to download the image, only one layer is stored on their device, making it difficult to capture the original image effectively.

Career Highlights

Tengfei Li is currently employed at Amazon Technologies, Inc., where he continues to develop and refine his innovative ideas. His work at Amazon has allowed him to explore various aspects of technology and contribute to the company's advancements in image protection.

Collaborations

Tengfei has collaborated with talented individuals such as Jordan Carl Cherry and Christopher Pitstick, enhancing the creative process and fostering innovation within his team.

Conclusion

Tengfei Li's work in image download protection exemplifies the importance of innovation in technology. His patent reflects a commitment to safeguarding digital content, making a significant impact in the field.

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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