Grand Island, NY, United States of America

Li-Chung Chao

This inventor holds 1 USPTO granted patent. Top assignee: Occidental Chemical Corporation. Active years: 1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Li-Chung Chao. Retrieved from https://idiyas.com/inventor/li-chung-chao-tosd25zv

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 2.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 1983

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1 patent (USPTO):Explore Patents

Title: The Innovations of Li-Chung Chao

Introduction

Li-Chung Chao is an accomplished inventor based in Grand Island, NY (US). She has made significant contributions to the field of polymer chemistry, particularly in the development of flame retardant materials. Her innovative work has led to the creation of a patented composition that enhances the safety of nylon polymers.

Latest Patents

Li-Chung Chao holds a patent for "Flame retardant polyamide compositions." This invention involves rendering nylon polymer compositions flame retardant by incorporating an effective amount of a salt of 2,5-dimercapto-1,3,4-thiadiazole along with a metal from a specific group, including Zn, Mn, Ba, Ni, Co, Fe, Cu, Mo, and Cr. This advancement is crucial for improving the safety and performance of various applications involving nylon materials.

Career Highlights

Li-Chung Chao is currently employed at Occidental Chemical Corporation, where she continues to push the boundaries of polymer technology. Her work has not only contributed to the company's portfolio but has also enhanced the overall safety standards in the industry.

Collaborations

Li-Chung Chao collaborates with her coworker, Daniel J. Scharf, to further explore innovative solutions in polymer chemistry. Their combined expertise fosters a creative environment that leads to groundbreaking advancements in their field.

Conclusion

Li-Chung Chao's contributions to flame retardant polyamide compositions exemplify her dedication to innovation in polymer chemistry. Her work at Occidental Chemical Corporation and her collaboration with fellow inventor Daniel J. Scharf highlight the importance of teamwork in driving technological advancements.

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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