Beijing, China

Jianhua Cao

This inventor holds 3 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Beijing Bayi Space Liquid Crystal Technology Co. Ltd., Beijing Volcano Engine Technology Co., Ltd., Skpb Membrane-Tech (Beijing) Corporation. Active years: 2014-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jianhua Cao. Retrieved from https://idiyas.com/inventor/jianhua-cao-ymzi0b4d

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

Calculating rank
USPTO Granted Patents = 3 

% Patents Active = 66.7

 

Average Co-Inventor Count = 4.2

ph-index = 1


Company Filing History:


Years Active: 2014-2026

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3 patents (USPTO):Explore Patents

Title: Innovator Jianhua Cao: Advancements in Organic Electroluminescent Technology

Introduction: Jianhua Cao, an innovative inventor based in Beijing, China, has made significant contributions to the field of organic electroluminescent materials. With one patent to his name, his work focuses on enhancing the efficiency and longevity of display technologies.

Latest Patents: Jianhua's notable patent, titled "Organic electroluminescent element having an organic compound," relates to a remarkable organic compound designed for use in organic electroluminescent elements. This invention features a structural formula that facilitates excellent electron mobility, thermal stability, and luminescent characteristics. The organic compound notably improves the performance of organic electroluminescent elements by enabling the production of displays that require lower driving voltages, emit light more efficiently, and exhibit a prolonged service life.

Career Highlights: Jianhua Cao works at Beijing Bayi Space Liquid Crystal Technology Co. Ltd., where he plays a crucial role in advancing liquid crystal technologies. His commitment to innovation has positioned him as a valuable contributor to the development of next-generation display technologies.

Collaborations: Throughout his career, Jianhua has collaborated with esteemed colleagues, including Weidong Jiang and Youwen Cheng. Their combined efforts in research and development have been instrumental in pushing the boundaries of electroluminescent technologies, leading to more efficient and durable display panels.

Conclusion: Jianhua Cao's innovative spirit and dedication have led to groundbreaking advancements in organic electroluminescent materials. His work continues to pave the way for improved display technologies, ensuring a brighter and more energy-efficient future in visual media. As developments in this field progress, Jianhua's contributions will undoubtedly leave a lasting impact.

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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