Tokyo, Japan

Yichao Jiang

This inventor holds 1 USPTO granted patent. Top assignee: Oki Data Corporation. Active years: 2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yichao Jiang. Retrieved from https://idiyas.com/inventor/yichao-jiang-ryuuozcq

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 30(Granted Patents)


Company Filing History:


Years Active: 2001

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1 patent (USPTO):Explore Patents

Title: Yichao Jiang: Innovator in Organic Electroluminescent Technology

Introduction

Yichao Jiang is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of organic electroluminescent technology. His innovative work has led to the development of a unique light-emitting array that integrates advanced circuitry with organic materials.

Latest Patents

Yichao Jiang holds a patent for an "Organic electroluminescent light-emitting array and optical head assembly." This invention features a light-emitting array and its driving circuitry integrated into a single device. The driving circuitry is formed in a semiconductor substrate and has an array of output terminals on the surface of the substrate. Organic electroluminescent elements are formed directly over the output terminals, ensuring electrical contact. These elements are driven by direct current, enhancing their efficiency. An optical head assembly incorporates one or more of these light-emitting arrays mounted on a printed circuit board.

Career Highlights

Yichao Jiang is currently employed at Oki Data Corporation, where he continues to push the boundaries of technology. His work at the company has been instrumental in advancing the applications of organic electroluminescent devices.

Collaborations

Yichao has collaborated with notable colleagues, including Masumi Koizumi and Tsutomu Nomoto. Their combined expertise has contributed to the success of various projects within the company.

Conclusion

Yichao Jiang's innovative contributions to organic electroluminescent technology highlight his role as a leading inventor in the field. His patent and ongoing work at Oki Data Corporation demonstrate his commitment to advancing technology.

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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