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For the Inventor, By the Inventor

Ningbo, China

Wenming Zhu

This inventor holds 2 USPTO granted patents. Top assignee: Ningbo Lumilan Advanced Materials Co., Ltd.. Active years: 2021-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Wenming Zhu. Retrieved from https://idiyas.com/inventor/wenming-zhu

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

USPTO Granted Patents = 2

% Patents Active = 100.0

Average Co-Inventor Count = 3.4

ph-index = 1


Company Filing History:

goldMedal2 out of 6 
 
Ningbo Lumilan Advanced Materials Co., Ltd.
 patents

Years Active: 2021-2022

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2 patents (USPTO):Explore Patents
1. 11393982 - 9,10-dihydro-acridine derivative, and preparation method and use thereof (2022-07-19),
2. 11158814 - 9,10-dihydro-acridine derivative, and preparation method and use thereof (2021-10-26),

Title: Innovations of Wenming Zhu in Organic Light-Emitting Devices

Introduction

Wenming Zhu is a notable inventor based in Ningbo, China. He has made significant contributions to the field of organic light-emitting devices through his innovative research and development. With a total of two patents to his name, Zhu's work focuses on enhancing the efficiency and performance of light-emitting materials.

Latest Patents

Wenming Zhu's latest patents include the invention of a 9,10-dihydro-acridine derivative, along with its preparation method and applications. This derivative features a unique structure that allows for the separation of HOMO and LUMO levels, which is crucial for achieving a small energy gap. The compound is designed to be used as a TADF material in organic light-emitting devices, significantly improving luminescence efficiency in blue and deep blue regions. Additionally, the 9,10-dihydro-acridine derivative serves as a material for the hole transport layer, reducing the operating voltage of devices and enhancing their overall performance.

Career Highlights

Wenming Zhu is currently employed at Ningbo Lumilan Advanced Materials Co., Ltd., where he continues to innovate in the field of advanced materials. His work has led to the development of organic light-emitting devices that exhibit high luminescence efficiency and low driving voltage. Zhu's research is characterized by a focus on improving the thermal stability and film-forming performance of light-emitting materials.

Collaborations

Wenming Zhu collaborates with talented individuals such as Hua Sun and Zhi Kuan Chen. These partnerships contribute to the advancement of research and development in the field of organic light-emitting devices.

Conclusion

Wenming Zhu's contributions to the field of organic light-emitting devices through his innovative patents and collaborative efforts highlight his role as a significant inventor in the industry. His work continues to pave the way for advancements in efficient lighting technologies.

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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