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For the Inventor, By the Inventor

Zhengzhou, China

Quanbin Lu

This inventor holds 6 USPTO granted patents and 2 published patent applications. Top assignees: Zhengzhou Research Institute of Mechanical Engineering, China Academy of Machinery Zhengzhou Research Institute of Mechanical Engineering Co., Ltd., Material Research Institute of Henan Academy of Sciences. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Quanbin Lu. Retrieved from https://idiyas.com/inventor/quanbin-lu

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 = 8.0

ph-index = 1


Location History:

  • Zhengzhou, CN (2021)
  • Henan, CN (2024)

Company Filing History:

goldMedal5 out of 11 
 
Zhengzhou Research Institute of Mechanical Engineering
 patents
silverMedal1 out of 2 
 
China Academy of Machinery Zhengzhou Research Institute of Mechanical Engineering Co., Ltd.
 patents
bronzeMedal1 out of 1 
 
Material Research Institute of Henan Academy of Sciences
 patent
where one patent can have more than one assignee

Years Active: 2021-2026

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6 patents (USPTO):Explore Patents
1. 12636727 - Intermediate alloy, preparation method therefor, and use thereof (2026-05-26),
2. 12290882 - Copper-phosphorus-zinc-tin brazing sheet and preparation method and use thereof (2025-05-06),
3. 12109652 - Copper-tin brazing wire and preparation method and use thereof (2024-10-08),
4. 12103113 - Copper-phosphorus brazing wire for brazing copper alloy spectacle frame as well as preparing method and system thereof (2024-10-01),
5. 11931828 - Copper-phosphorus-tin brazing wire and preparation method thereof (2024-03-19),
6. 10987747 - Brazing material outer coat and preparation method thereof, in-situ synthetic metal-coated flux-cored silver brazing material, preparation method thereof, welding method and joint body (2021-04-27),

Title: Innovations of Quanbin Lu

Introduction

Quanbin Lu is a notable inventor based in Zhengzhou, China. He has made significant contributions to the field of mechanical engineering, particularly in the development of advanced brazing materials. With a total of 6 patents to his name, Lu continues to push the boundaries of innovation in his field.

Latest Patents

One of his latest patents is the "Copper-phosphorus-zinc-tin brazing sheet and preparation method and use thereof." This invention relates to a brazing sheet that includes a copper core layer, CuP alloy layers on either side, and SnZn alloy layers arranged away from the copper core layer. Another significant patent is the "Copper-tin brazing wire and preparation method and use thereof." This invention features a copper-tin brazing wire composed of multiple copper wires with a composite metal layer, detailing specific weight parts of Cu, Sn, and P.

Career Highlights

Quanbin Lu works at the Zhengzhou Research Institute of Mechanical Engineering Co., Ltd. His work has been instrumental in advancing brazing technology, which is crucial for various industrial applications. His innovative approaches have garnered attention in the engineering community.

Collaborations

Lu collaborates with talented coworkers, including Yinyin Pei and Junlan Huang. Their combined expertise contributes to the success of their projects and the advancement of their research.

Conclusion

Quanbin Lu's contributions to brazing technology exemplify the spirit of innovation in mechanical engineering. His patents reflect a commitment to improving industrial processes and materials.

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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