Shanghai, China

Qianzhong Zhang

This inventor holds 4 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignee: Keewin Display Co., Ltd.. Active years: 2018-2024.

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

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

USPTO Granted Patents = 4 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.7

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2018-2024

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4 patents (USPTO):Explore Patents

Title: Innovations of Qianzhong Zhang in Display Technology

Introduction

Qianzhong Zhang is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of display technology, holding a total of four patents. His innovative designs focus on enhancing the performance and efficiency of liquid crystal display devices.

Latest Patents

One of Qianzhong Zhang's latest patents is a high-brightness liquid crystal display device. This invention includes a display module and a temperature controller that abuts the back surface of the display module. A first ventilation channel is formed in the temperature controller, with fans disposed on the display module corresponding to this channel. The airflow created by the fans helps to adjust the temperature of the display module, ensuring optimal performance. Another notable patent is a display device characterized by an outer frame and a display module. This design features heat radiating outlets on the sides of the outer frame, allowing for improved heat dissipation from the display module. The heat radiating structures on the mounting frame communicate with the outside through these outlets, enhancing the overall heat radiating effect.

Career Highlights

Qianzhong Zhang works at Keewin Display Co., Ltd., where he continues to innovate in the field of display technology. His work has led to advancements that address common issues in existing display devices, particularly regarding heat management.

Collaborations

He collaborates with talented coworkers, including Rubin Sun and Rongjun Gu, who contribute to the development of cutting-edge display technologies.

Conclusion

Qianzhong Zhang's contributions to display technology through his patents demonstrate his commitment to innovation and improvement in the industry. His work not only enhances the functionality of display devices but also addresses critical challenges in heat management.

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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