Beijing, China

Renmao Liu

This inventor holds 2 USPTO granted patents. Top assignee: Beijing Summer Sprout Technology Co. Ltd.. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Renmao Liu. Retrieved from https://idiyas.com/inventor/renmao-liu-geaknkfu

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 = 7.1

ph-index = 1


Company Filing History:


Years Active: 2025

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2 patents (USPTO):Explore Patents

Title: Renmao Liu: Innovator in Organic Light Emitting Materials

Introduction

Renmao Liu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of organic light-emitting materials, holding two patents that showcase his innovative work. His research focuses on developing materials that enhance the performance of electroluminescent devices.

Latest Patents

Renmao Liu's latest patents include groundbreaking advancements in organic light-emitting materials. The first patent describes an organic light-emitting material composed of metal complexes with ligands based on isoquinoline and acetylacetone. These compounds are designed to improve device performance in organic electroluminescent devices. The second patent introduces novel organic electroluminescent materials, specifically dehydrobenzodiimidazole and dehydrobenzodipyrrole compounds. These materials serve as charge transporting and injection materials, featuring deep LUMO energy levels that promise excellent application prospects in the field.

Career Highlights

Renmao Liu is associated with Beijing Summer Sprout Technology Co. Ltd., where he continues to push the boundaries of innovation in organic materials. His work has garnered attention for its potential to revolutionize the performance of electroluminescent devices.

Collaborations

Renmao Liu collaborates with notable colleagues, including Chuanjun Xia and Chi Yuen Raymond Kwong. Their combined expertise contributes to the advancement of research in organic light-emitting materials.

Conclusion

Renmao Liu's contributions to the field of organic light-emitting materials highlight his role as an influential inventor. His patents reflect a commitment to innovation that could significantly impact the future of electroluminescent devices.

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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