Foshan, China

Lifei Cai

This inventor holds 8 USPTO granted patents and 1 published patent application. Top assignees: Guangdong Aglaia Optoelectronic Materials Co., Ltd, Sichuan Ag-Ray New Materials Co., Ltd. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lifei Cai. Retrieved from https://idiyas.com/inventor/lifei-cai-7jpdcbha

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

USPTO Granted Patents = 8 

% Patents Active = 25.0

Average Co-Inventor Count = 3.5

ph-index = 1


Company Filing History:


Years Active: 2026

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8 patents (USPTO):Explore Patents

Title: Lifei Cai: Innovator in Organic Light-Emitting Materials

Introduction

Lifei Cai is a prominent inventor based in Foshan, China. He has made significant contributions to the field of organic light-emitting materials, particularly through his innovative patents. With a total of 8 patents, Cai's work focuses on enhancing the efficiency and stability of light-emitting devices.

Latest Patents

Cai's latest patents include a metal complex and its applications. The first patent describes a metal complex that boasts excellent optical, electrical, and thermal stability. This complex is particularly useful in organic light-emitting devices, especially as a green light-emitting phosphorescent material for the AMOLED industry. The second patent involves a platinum complex featuring an ONCN tetradentate ligand containing carbazole. This complex is designed to emit bright green light and improve the efficiency of organic electroluminescent materials. The innovative structural design enhances the heavy atomic effect of phosphorescent materials, leading to high luminous efficiency.

Career Highlights

Throughout his career, Lifei Cai has worked with notable companies such as Guangdong Aglaia Optoelectronic Materials Co., Ltd and Sichuan Ag-Ray New Materials Co., Ltd. His experience in these organizations has allowed him to develop and refine his expertise in the field of optoelectronic materials.

Collaborations

Cai has collaborated with several professionals in his field, including Lei Dai and Shaofu Chen. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Lifei Cai is a distinguished inventor whose work in organic light-emitting materials has the potential to revolutionize the industry. His innovative patents and collaborations highlight his commitment to advancing technology in this field.

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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