Beijing, China

Qing Dai

This inventor holds 31 USPTO granted patents and 15 published patent applications and 3 EPO patents, primarily in Display Technology. Top assignees: Boe Technology Group Co., Ltd., Boe Technology Group, Beijing Boe Technology Development Co., Ltd.. Active years: 2016-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Qing Dai. Retrieved from https://idiyas.com/inventor/qing-dai-cv0eybk2

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

USPTO Granted Patents = 31 

% Patents Active = 67.7

 

Average Co-Inventor Count = 1.6

ph-index = 3

Forward Citations = 26(Granted Patents)


Company Filing History:


Years Active: 2016-2026

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Areas of Expertise:
Display Panel
OLED Device
Manufacturing Method
Display Substrate
Electronic Device
Plasmon Sensor
Thin Film
Inkjet Printing
Light Emitting Device
Pixel Defining Layer
Flexible Substrate
31 patents (USPTO):Explore Patents

Title: The Innovative Journey of Qing Dai: A Pioneer in Display Technologies

Introduction

Qing Dai, based in Beijing, China, is a prominent inventor renowned for his contributions to the field of display technologies. With a remarkable portfolio of 25 patents, he has played a significant role in advancing electronic device substrates and display panels, making him a key figure in the innovation landscape.

Latest Patents

Among his latest patents, Qing Dai has developed innovative solutions such as an array substrate, which consists of multiple opening regions, a substrate, and at least one functional layer stacked on one side. This functional layer includes numerous functional patterns designed to transmit electrical signals, all while maintaining a gas region between them. The array substrate is engineered for efficiency and performance in electronic devices.

Another noteworthy patent involves a display panel that integrates a pixel defining layer comprising both a first and a second defining layer. These layers utilize hydrophobic and elastic base bodies interspersed with magnets to improve functionality and interaction within display technologies. This dual-layer approach enhances durability and usability in modern display devices.

Career Highlights

Qing Dai has worked with notable companies in the technology sector, including BOE Technology Group Co., Ltd. and Beijing BOE Technology Development Co., Ltd. His tenure in these companies has equipped him with significant expertise and has facilitated his innovative endeavors in display technologies.

Collaborations

Throughout his career, Qing has teamed up with talented individuals such as Ze Liu and Chengyuan Luo. Their collaborations have contributed to numerous advancements and refinements in the technologies surrounding electronic devices and display systems, highlighting the power of teamwork in the realm of innovation.

Conclusion

Qing Dai's contributions to display technology through his patents and collaborative efforts with industry professionals underscore his status as a leading innovator. As he continues to develop new technologies, the impact of his work will undoubtedly resonate within the industry, shaping the future of electronic devices and display solutions.

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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