Beijing, China

Qin Zhang

This inventor holds 3 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Beijing Boe Technology Development Co., Ltd., Boe Technology Group Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd.. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qin Zhang. Retrieved from https://idiyas.com/inventor/qin-zhang-75d98n4s

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 = 5.5

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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3 patents (USPTO):Explore Patents

Title: Innovations of Qin Zhang in Display Technology

Introduction

Qin Zhang is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, particularly through his innovative patents. His work focuses on enhancing the efficiency and performance of light-emitting devices.

Latest Patents

Qin Zhang holds a patent for a "Light-emitting device with improved luminous efficiency and manufacturing method thereof, and display device." This invention relates to the field of display technology and includes a light-emitting unit positioned on one side of a backplane, along with an encapsulation layer that enhances luminous efficiency. The encapsulation layer consists of multiple inorganic and organic layers, with a specific arrangement that optimizes the refractive indices for improved performance. He has 1 patent to his name.

Career Highlights

Throughout his career, Qin Zhang has worked with notable companies in the optoelectronics sector. He has been associated with Chengdu Boe Optoelectronics Technology Co., Ltd. and Beijing Boe Technology Development Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Qin Zhang has collaborated with several professionals in his field, including Baoke He and Duanming Li. These collaborations have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Qin Zhang's contributions to display technology through his innovative patents highlight his expertise and commitment to advancing the field. His work continues to influence the development of more efficient light-emitting 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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