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For the Inventor, By the Inventor

Chandler, AZ, United States of America

Quan Qing

This inventor holds 6 USPTO granted patents and 4 published patent applications. Top assignees: Arizona State University, University of California. Active years: 2023-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Quan Qing. Retrieved from https://idiyas.com/inventor/quan-qing-m8in3l4a

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

USPTO Granted Patents = 6 

% Patents Active = 83.3

Average Co-Inventor Count = 1.7

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:

goldMedal6 out of 2,166 
 
Arizona State University
 patents
silverMedal1 out of 16,035 
 
University of California
 patents
where one patent can have more than one assignee

Years Active: 2023-2026

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6 patents (USPTO):Explore Patents
1. 12697598 - Apparatus and methods for synthesizing biopolymers (2026-08-04),
2. 12408558 - Method for constructing magnetic tunneling junction devices and use of device for spin-dependent transport characterization (2025-09-02),
3. 12241857 - High density and multiplexed nanopore devices with transverse tunneling junction for biomolecule detection and sequencing (2025-03-04),
4. 12017195 - Apparatus and methods for synthesizing biopolymers (2024-06-25),
5. 11673136 - Nanopore devices for sensing biomolecules (2023-06-13),
6. 11634702 - Cell signaling pathway activation by local AC electric field (2023-04-25),

Title: Innovations of Inventor Quan Qing

Introduction

Quan Qing is a notable inventor based in Chandler, AZ (US), recognized for his contributions to the field of magnetic tunneling junction devices. With a total of five patents to his name, he has made significant advancements in the characterization and analysis of biomolecules.

Latest Patents

Among his latest patents is a method for constructing magnetic tunneling junction devices, which includes the use of these devices for spin-dependent transport characterization. This invention focuses on analyzing biomolecules in physiological environments, providing insights into their structure and dynamic functions. Another significant patent involves high-density and multiplexed nanopore devices with transverse tunneling junctions for biomolecule detection and sequencing. This technology enables the delivery and linking of molecules, such as DNA, between tunable metal nanogaps, facilitating high-throughput analysis.

Career Highlights

Quan Qing has worked at prestigious institutions, including Arizona State University and the University of California. His work has been instrumental in advancing the understanding of biomolecular interactions and their applications in various scientific fields.

Collaborations

He has collaborated with notable colleagues, including Yuan Wang and Joshua Sadar, contributing to innovative research and development in his area of expertise.

Conclusion

In summary, Quan Qing's innovative work in the field of magnetic tunneling junction devices and biomolecule analysis has established him as a prominent figure in the scientific community. His patents reflect a commitment to advancing technology and enhancing our understanding of complex biological 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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