Morgantown, WV, United States of America

Li-Wen Zeng

This inventor holds 1 USPTO granted patent. Top assignee: The United States of America as Represented by the United States. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li-Wen Zeng. Retrieved from https://idiyas.com/inventor/li-wen-zeng

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: Innovations of Li-Wen Zeng

Introduction

Li-Wen Zeng is a notable inventor based in Morgantown, WV (US). She has made significant contributions to the field of energy extraction, particularly through her innovative patent related to oil shale.

Latest Patents

Li-Wen Zeng holds a patent for a "Combined fluidized bed retort and combustor." This invention is designed to extract energy values from oil shale efficiently. The system features an oil-shale retort and combustor that are positioned side-by-side, with passageways in a partition to prevent the mixing of product gases from both chambers. The design allows for the solid oil shale or bed material to be transported through the chambers by inclining the fluidizing medium distributor, ensuring that the material moves in the direction of the downward slope when fluidized.

Career Highlights

Li-Wen Zeng is associated with the United States of America as Represented by the United States. Her work has been pivotal in advancing technologies that harness energy from unconventional resources.

Collaborations

Some of her notable coworkers include Jer-Yu Shang and John E Notestein. Their collaborative efforts have contributed to the development of innovative solutions in energy extraction.

Conclusion

Li-Wen Zeng's contributions to the field of energy extraction through her innovative patent demonstrate her commitment to advancing technology. Her work continues to influence the industry and pave the way for 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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