Wuhan, China

Yanchang Shi

This inventor holds 1 USPTO granted patent and 2 published patent applications. Top assignee: Wuhan China Star Optoelectronics Technology Co., Ltd.. Active years: 2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yanchang Shi. Retrieved from https://idiyas.com/inventor/yanchang-shi

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

USPTO Granted Patents = 1 

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1


Company Filing History:


Years Active: 2023

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1 patent (USPTO):Explore Patents

Title: Yanchang Shi: Innovator in Quantum Dot Display Technology

Introduction

Yanchang Shi is a prominent inventor based in Wuhan, China. He has made significant contributions to the field of display technology, particularly through his innovative work on quantum dot displays. His expertise and creativity have led to advancements that enhance visual experiences in various applications.

Latest Patents

Yanchang Shi holds a patent for a quantum dot display panel, a quantum dot display device, and the preparation method thereof. The invention provides a comprehensive solution that includes an array substrate, a color film substrate, and a liquid crystal layer. The color film substrate is designed with multiple components, including a cover plate, a light-cutoff layer, a quantum dot pixel layer, a blocking layer, a reflection layer, a coating layer, a built-in polarizing layer, an isolation unit, and a polyimide (PI) layer. This innovative design aims to improve the performance and efficiency of quantum dot displays.

Career Highlights

Yanchang Shi is associated with Wuhan China Star Optoelectronics Technology Co., Ltd., where he continues to push the boundaries of display technology. His work has garnered attention for its potential applications in various industries, including consumer electronics and professional displays.

Collaborations

Yanchang Shi collaborates with talented individuals in his field, including Chaoqun Yang and Changchih Huang. These partnerships foster an environment of innovation and creativity, leading to groundbreaking advancements in display technology.

Conclusion

Yanchang Shi's contributions to quantum dot display technology exemplify the impact of innovative thinking in the field of electronics. His patent and ongoing work at Wuhan China Star Optoelectronics Technology Co., Ltd. highlight his role as a key player in advancing display 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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