Shanghai, China

Yansong Li

This inventor holds 3 USPTO granted patents. Top assignees: Shanghai Avic Opto Electronics Co., Ltd., Tianma Micro-Electronics Co., Ltd.. Active years: 2016-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yansong Li. Retrieved from https://idiyas.com/inventor/yansong-li-axzkwipv

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.1

ph-index = 2

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2016-2017

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3 patents (USPTO):Explore Patents

Title: Yansong Li: Innovator in Display Technology

Introduction

Yansong Li is a prominent inventor based in Shanghai, China. He has made significant contributions to the field of display technology, holding a total of 3 patents. His work focuses on advancements in TFT array substrates and display devices, showcasing his expertise in this innovative sector.

Latest Patents

Yansong Li's latest patents include a TFT array substrate, a display panel, and a display device. The TFT array substrate he developed features a base with a display region and a gate drive circuit region. The display region consists of multiple data lines and scan lines that intersect while remaining electrically insulated from each other. Additionally, the gate drive circuit region incorporates at least one first capacitor and several TFTs, which are strategically separated to create a margin region for optimal functionality. Another patent describes an array substrate with a matrix of pixel units, each containing a 2×2 sub-pixel area. This design includes sub-pixel electrodes arranged in a manner that enhances display performance.

Career Highlights

Throughout his career, Yansong Li has worked with notable companies such as Shanghai Avic Opto Electronics Co., Ltd. and Tianma Micro-electronics Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to cutting-edge technologies in the display industry.

Collaborations

Yansong Li has collaborated with talented individuals in his field, including Huijun Jin and Miaomiao Wang. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Yansong Li stands out as a key figure in the realm of display technology, with a focus on creating advanced solutions that enhance visual experiences. His contributions through patents and collaborations reflect his commitment to innovation in this dynamic 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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