Goleta, CA, United States of America

Chi Zhang

This inventor holds 17 USPTO granted patents and 2 EPO patents, primarily in Organic Electronics. Top assignees: E.i. Dupont De Nemours and Company, Dupont Displays Inc, Lg Chem, Ltd. Active years: 1998-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chi Zhang. Retrieved from https://idiyas.com/inventor/chi-zhang-esgjtoxc

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

Calculating rank

% Patents Active = 58.8


Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 233(Granted Patents)


Company Filing History:


Years Active: 1998-2021

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Areas of Expertise:
Electroactive Materials
Polythiophenes
Buffer Bilayers
Organic Electronic Devices
Hole-Injection Electrodes
Pixellated Polymer Displays
Luminous Efficiency
Polymer Light-Emitting Diodes
Variable Resistance
High Efficiency
17 patents (USPTO):Explore Patents

Title: Innovations of Chi Zhang

Introduction

Chi Zhang is a prominent inventor based in Goleta, California, known for his significant contributions to the field of electroactive materials and organic electronics. With a remarkable portfolio of 17 patents, Zhang has made strides in developing advanced materials that have applications in various electronic devices.

Latest Patents

Among his latest patents, Zhang has developed a compound characterized by a complex formula that includes various aryl and heteroaryl groups. This innovation focuses on creating electroactive materials that can be utilized in cutting-edge technologies. Additionally, he has worked on water-dispersible polythiophenes made with polymeric acid colloids. These compositions are designed to enhance the performance of organic electronic devices, particularly in applications such as organic light-emitting diodes (OLED) displays.

Career Highlights

Chi Zhang has had a distinguished career, having worked with notable companies such as E.I. DuPont de Nemours and Company and DuPont Displays Inc. His experience in these organizations has allowed him to refine his expertise in materials science and electronic applications.

Collaborations

Throughout his career, Zhang has collaborated with esteemed colleagues, including Yong Cao and Che-Hsiung Hsu. These partnerships have contributed to the advancement of his research and the successful development of innovative technologies.

Conclusion

Chi Zhang's work exemplifies the spirit of innovation in the field of materials science and organic electronics. His patents and collaborations reflect a commitment to advancing technology and improving electronic 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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