Beijing, China

Shiqian Dai

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Boe Technology Group Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd., Chengdu Boe Optoelectronics Technology Co., Ltd.. Active years: 2024-2026.

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

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

Calculating rank
USPTO Granted Patents = 6 

% Patents Active = 66.7

Average Co-Inventor Count = 7.6

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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6 patents (USPTO):Explore Patents

Title: Innovations by Shiqian DAI: Pioneering Display Technology

Introduction: Shiqian DAI is a prominent inventor based in Beijing, China, known for his contributions to display technology. With a total of four patents to his name, DAI's inventions focus on improving the efficiency and functionality of display substrates and apparatuses, thereby influencing the industry significantly.

Latest Patents: DAI’s latest patents include innovative solutions aimed at reducing the load of clock signal lines in display substrates. One such patent describes a display substrate featuring a base substrate that includes both a display region and a peripheral region. The design incorporates a first gate drive circuit, which consists of multiple clock signal lines and shift register units. This setup ensures that the load on the clock signal lines is minimized, enhancing the overall performance of display devices. Another notable patent focuses on a display substrate that includes a manufacturing method to optimize signal lines through a multi-layer insulating pattern. This inventive process addresses the relationship between the hollow portions in the insulating pattern and the size of shift register units, aiming for an ideal ratio that improves display quality.

Career Highlights: Throughout his career, Shiqian DAI has worked with leading companies in the display technology sector. He has been associated with Chengdu BOE Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd., where he has honed his skills and contributed to groundbreaking research on display substrates.

Collaborations: DAI has collaborated with notable professionals in the field, including Cong Liu and Binyan Wang. Their collective efforts have led to advancements in display technology, showcasing the power of teamwork in driving innovation.

Conclusion: Shiqian DAI is a key figure in the development of display technology, with a focus on enhancing the efficiency of display substrates through innovation. His continued work and collaboration with various professionals promise further advancements in the industry, solidifying his impact as an inventor.

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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