Lombard, IL, United States of America

Il H Song

This inventor holds 2 USPTO granted patents. Top assignee: The Richardson Company. Active years: 1977-1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Il H Song. Retrieved from https://idiyas.com/inventor/il-h-song-vc62e19g

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 = 1.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1977-1978

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2 patents (USPTO):Explore Patents

Title: Innovations by Il H Song: A Pioneer in Thermoplastic Molding Compositions

Introduction

Il H Song is an accomplished inventor based in Lombard, IL (US). He has made significant contributions to the field of thermoplastic molding compositions, holding two patents that showcase his innovative approach to polymer chemistry. His work focuses on creating materials that exhibit excellent transparency, high flow rates, and resistance to deformation at elevated temperatures.

Latest Patents

Il H Song's latest patents include a thermoplastic molding composition comprising a terpolymer. This composition features a specific weight ratio of components, including α-methylstyrene, methyl methacrylate, and N-vinyl-2-pyrrolidone. The preferred formulation includes 25 parts α-methylstyrene, 70 parts methyl methacrylate, and 5 parts N-vinyl-2-pyrrolidone. This innovative composition is characterized by its excellent transparency and high heat resistance, making it suitable for various applications. Another notable patent involves a transparent solvent and heat-resistant terpolymer composition. This composition is derived from a copolymer product of vinyl aromatic monomers and is designed for applications requiring clear, solvent-resistant polymeric materials with high heat resistance.

Career Highlights

Il H Song is associated with The Richardson Company, where he applies his expertise in polymer science to develop advanced materials. His work has led to significant advancements in thermoplastic compositions, which are essential for manufacturing household appliances that must withstand high temperatures while maintaining clarity and chemical inertness.

Collaborations

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Conclusion

Il H Song's innovative contributions to thermoplastic molding compositions highlight his role as a leading inventor in the field. His patents reflect a commitment to advancing material science and improving the performance of polymeric products.

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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