Zhongshan, China

Junquan Lin

This inventor holds 4 USPTO granted patents. Top assignee: Meta Intelligence LLC. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junquan Lin. Retrieved from https://idiyas.com/inventor/junquan-lin-qb5pt2rc

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


% Patents Active = 25.0

Average Co-Inventor Count = 3.3

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Innovations by Junquan Lin

Introduction

Junquan Lin is a notable inventor based in Zhongshan, China. He has made significant contributions to the field of locking mechanisms, showcasing his innovative spirit through his patented inventions.

Latest Patents

One of Junquan Lin's key patents is a lockset designed for locking a door leaf. This innovative lockset includes a first lock bolt, a second lock bolt, a first electric driver, and a lever component. The lever component is uniquely configured to tilt around a fulcrum, featuring an inner end and an outer handle. The inner end of the lever component is drivingly connected to the second lock bolt, while the outer handle is designed to receive a pressing action from a hand. When the outer handle is pressed, the lever component tilts, allowing the inner end to drive the second lock bolt to retract. Additionally, the outer handle is equipped with a pickup device that captures a biological signal from a finger, which is in electrical signal connection with a controller. This controller is responsible for operating the first electric driver.

Career Highlights

Junquan Lin is currently associated with Meta Intelligence LLC, where he continues to develop innovative solutions in the field of locking mechanisms. His work reflects a commitment to enhancing security technology through practical and user-friendly designs.

Collaborations

Junquan Lin collaborates with talented individuals such as Jun Li and Jian Chen, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

Junquan Lin's contributions to the field of locking mechanisms exemplify his innovative approach to problem-solving. His patent for a lockset demonstrates the potential for technology to enhance everyday security 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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