Guangdong, China

Yingying Liu

This inventor holds 4 USPTO granted patents and 1 EPO patent. Top assignees: Tcl China Star Optoelectronics Technology Co., Ltd., Appotronics Corporation Limited. Active years: 2024-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yingying Liu. Retrieved from https://idiyas.com/inventor/yingying-liu-31ruox8v

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 = 3.1

ph-index = 1


Company Filing History:


Years Active: 2024-2025

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4 patents (USPTO):Explore Patents

Title: Yingying Liu: Innovator in Display Technology

Introduction

Yingying Liu is a prominent inventor based in Guangdong, China. He has made significant contributions to the field of display technology, holding a total of 4 patents. His work focuses on innovative pixel structures and wavelength conversion devices, which have applications in modern display systems.

Latest Patents

One of Liu's latest patents is for a pixel structure and display panel. This invention discloses a pixel structure that includes a sub-pixel set with a first sub-pixel unit and a second sub-pixel unit, each containing thin film transistors. The design allows for efficient connection to a common data line, enhancing the performance of display panels. Another notable patent is for a wavelength conversion device and light source system. This system features a substrate with a first light-emitting portion and a second light-emitting portion, designed to convert excitation light into emitted light, thereby improving the efficiency of light sources.

Career Highlights

Yingying Liu has worked with notable companies in the industry, including TCL China Star Optoelectronics Technology Co., Ltd. and Appotronics Corporation Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Throughout his career, Liu has collaborated with talented individuals such as Jianjian Ying and Jie Li. These partnerships have contributed to the advancement of his research and the successful development of his patents.

Conclusion

Yingying Liu is a key figure in the field of display technology, with a focus on innovative solutions that enhance visual experiences. His patents reflect his commitment to advancing technology and improving display systems.

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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