Ypsilanti, MI, United States of America

William Li

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Johnson Controls Technology Company. Active years: 2014-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: William Li. Retrieved from https://idiyas.com/inventor/william-li-xdp8qjdp

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

USPTO Granted Patents = 3 

Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 2014-2016

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3 patents (USPTO):Explore Patents

Title: The Innovations of William Li

Introduction

William Li is an accomplished inventor based in Ypsilanti, MI (US). He has made significant contributions to the field of polyurethane foam technology. With a total of 3 patents to his name, his work focuses on enhancing the performance characteristics of seating materials.

Latest Patents

William Li's latest patents include a groundbreaking formulation for polyurethane foam. This innovative foam article is designed for use in seat cushions. It features an open cell structure that incorporates a base polyol, a crosslinker, an isocyanate, a surfactant, and water. These components are reacted together to produce a seat cushion that exhibits dynamic and static performance specifications superior to those of traditional high resilient material seat cushions and other seating materials.

Career Highlights

William Li is currently employed at Johnson Controls Technology Company. His work there has been pivotal in advancing the technology behind seating materials. His expertise in polyurethane foam formulation has positioned him as a key player in the industry.

Collaborations

William has collaborated with notable coworkers such as Ryoko Yamasaki and James Thomas McEvoy. Their combined efforts have contributed to the success of various projects within the company.

Conclusion

William Li's innovative work in polyurethane foam technology has led to significant advancements in seating materials. His contributions continue to impact the industry positively.

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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