Hefei, China

Qingrong Ren

This inventor holds 3 USPTO granted patents and 2 published patent applications. Top assignees: Hefei Visionox Technology Co., Ltd., Kunshan New Flat Panel Display Technology Center Co., Ltd.. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qingrong Ren. Retrieved from https://idiyas.com/inventor/qingrong-ren-mic027g7

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

USPTO Granted Patents = 3 

% Patents Active = 100.0

Average Co-Inventor Count = 6.5

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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3 patents (USPTO):Explore Patents

Title: Qingrong Ren: Innovator in Display Technology

Introduction

Qingrong Ren is a prominent inventor based in Hefei, China. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on innovative methods and devices that enhance the functionality and efficiency of display panels.

Latest Patents

Ren's latest patents include a display panel, a display device, and a preparation method for the display panel. The display panel features a substrate and a light-emitting unit that includes a first hole blocking layer. Additionally, it incorporates a photoelectric sensing unit designed to receive optical signals and generate corresponding electrical signals. This unit consists of a photoelectric conversion layer, a buffer layer, and a second hole blocking layer, with specific electrical conductivities that optimize performance. Another notable patent involves a photosensitive circuit structure and an optical device, which includes a photosensitive unit, a signal amplification unit, and a control unit, all working together to enhance signal processing.

Career Highlights

Qingrong Ren has worked with notable companies in the display technology sector, including Hefei Visionox Technology Co., Ltd. and Kunshan New Flat Panel Display Technology Center Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Ren has collaborated with talented individuals in his field, including Rubo Xing and Shuang Cui. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Qingrong Ren is a key figure in the advancement of display technology, with a focus on innovative solutions that improve display panel functionality. His contributions through patents and collaborations highlight his commitment to pushing the boundaries of technology in this field.

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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