Orefield, PA, United States of America

Wei Cao

This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignees: Air Products and Chemicals, Inc., Evonik Operations Gmbh. Active years: 2007-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wei Cao. Retrieved from https://idiyas.com/inventor/wei-cao-9ekj6dax

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

USPTO Granted Patents = 3 

% Patents Active = 33.3

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2007-2020

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3 patents (USPTO):Explore Patents

Title: **The Innovative Contributions of Wei Cao**

Introduction

Wei Cao is a prominent inventor based in Orefield, PA, with a remarkable history of developing innovative solutions across various industries. With three patents to his name, he has significantly advanced the field of chemical engineering through his inventive work. His latest patents reflect both creativity and practicality, showcasing his expertise in chemical compositions and separation processes.

Latest Patents

Cao's most recent patent involves the development of nitrogen-containing heterocyclic epoxy curing agents. This invention addresses the synthesis of amine-epoxy curing agents that include at least one saturated heterocyclic compound with two nitrogen heteroatoms, and a fused bicyclic heterocyclic compound featuring three nitrogen heteroatoms. The innovation allows for versatile applications through the selection of various alkyl and phenyl groups, helping to improve the performance of epoxy resins.

Another significant patent by Wei Cao details a process for separating components of a multi-component feed stream. This process employs a porous separator to create distinct fractions with varying compositions via permeation and phase change. This method holds promise for enhancing efficiency in chemical separation processes, which is integral to numerous industrial applications.

Career Highlights

Wei Cao's professional journey includes key roles at notable companies such as Air Products and Chemicals, Inc. and Evonik Operations GmbH. Throughout his career, he has contributed to research and product development efforts that underscore his commitment to advancing innovative solutions in the chemical sector.

Collaborations

Cao has collaborated with talented individuals such as Vladimir Yliy Gershtein and Shiying Zheng, further enriching his professional experiences. These collaborations have allowed him to leverage diverse expertise and contribute collectively to substantial advancements in their respective fields.

Conclusion

In summary, Wei Cao stands out as an accomplished inventor whose work has significantly influenced the chemical engineering landscape. His patents demonstrate a strong focus on innovation and practical applications, solidifying his reputation as a leader in his field. With a track record of impactful contributions and collaborations, Wei Cao continues to inspire future generations of inventors and innovators.

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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