Beijing, China

Zhiqiang Chang

This inventor holds 2 USPTO granted patents. Top assignees: Boe Technology Group Co., Ltd., Ordos Yuansheng Optoelectronics Co., Ltd.. Active years: 2022-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhiqiang Chang. Retrieved from https://idiyas.com/inventor/zhiqiang-chang

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 = 8.6

ph-index = 1


Company Filing History:


Years Active: 2022-2023

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Zhiqiang Chang: Innovator in Display Technology

Introduction

Zhiqiang Chang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on innovative methods and devices that enhance display performance and manufacturing processes.

Latest Patents

Zhiqiang Chang's latest patents include an array substrate, a method for preparing the same, and a display device. The first patent outlines a method that involves forming a metal layer on a base substrate, coating it with photoresist, and exposing it through a mask plate. This process results in distinct metal patterns for different areas of the display. The second patent describes a display substrate and device, featuring a capacitor structure that includes first and second electrodes designed to optimize performance.

Career Highlights

Throughout his career, Zhiqiang Chang has worked with notable companies such as Ordos Yuansheng Optoelectronics Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Zhiqiang Chang has collaborated with talented individuals in his field, including Guoqing Zhou and Chao Wang. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Zhiqiang Chang is a key figure in the realm of display technology, with a focus on innovative methods and devices. His contributions through patents and collaborations continue to shape the future of display manufacturing and performance.

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]
Loading…