Qinhuangdao, China

Jiandong Guo

This inventor holds 116 USPTO granted patents and 15 published patent applications and 8 EPO patents, primarily in Wheel Manufacturing (CPC class B24B9-04). Top assignees: Citic Dicastal Co., Ltd, Ksm Castings Qinhuangdao Co., Ltd., Other. Active years: 2016-2024.

USPTO Granted Patents = 116 

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.2

ph-index = 6

Forward Citations = 173(Granted Patents)

Forward Citations (Not Self Cited) = 98(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Qinhuangadao, CN (2017)
  • Hebei, CN (2020 - 2021)
  • Qinhuangdao, CN (2016 - 2024)

Company Filing History:


Years Active: 2016-2024

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Areas of Expertise:
Deburring Device
Wheel Finishing
Weight-Reducing
Aluminum Alloy
Shape-Correcting
Brake Space Inspection
Runout Detection
Airtightness Detection
Grinding Device
Cleaning Device
Engraving Equipment
Multi-Functional Tool
116 patents (USPTO):Explore Patents

Title: Jiandong Guo: A Pioneer in Wheel Deburring and Finishing Technologies

Introduction

Jiandong Guo, a prolific inventor hailing from Qinhuangdao, China, holds an impressive record of 116 patents. His innovations primarily focus on advanced machinery for wheel deburring and finishing, showcasing his engineering expertise and commitment to enhancing manufacturing processes.

Latest Patents

Among his recent inventions, the **Variable Size Wheel Deburring Device** stands out. This innovative device features a lower lifting system, a central brush driving system, and both brush systems I and II, along with a clamping driving system. Its design allows for efficient burr removal from various components of a wheel, including the wheel center hole, flange root corner, spoke edge, and rim corner, accommodating wheels of different sizes through its adaptable structure.

Another notable invention is the **Wheel Rim Finishing Device**. This device is characterized by its simple construction and versatility, allowing it to work with wheel types featuring different rim structures. It includes essential components such as a motor mounted on a stand, a supporting body, an outer roller, and both inner driving and driven roller bodies, making it an essential tool for modern manufacturing settings.

Career Highlights

Jiandong Guo's professional journey is marked by significant contributions to leading companies in the automotive and manufacturing sectors. He has worked at **Citic Dicastal Co., Ltd**, where he leveraged his engineering skills to drive innovation, and at **KSM Castings Qinhuangdao Co., Ltd**, further solidifying his reputation as an expert in wheel manufacturing technologies.

Collaborations

Throughout his career, Guo has collaborated with talented engineers and inventors, including his esteemed coworkers Bowen Xue and Weidong Liu. Their collective efforts in research and development have fostered an environment of innovation, resulting in the advancement of wheel finishing technologies.

Conclusion

Jiandong Guo's contributions to the field of wheel deburring and finishing technologies are profound, with a substantial portfolio of patents reflecting his ingenuity and expertise. His work not only enhances manufacturing efficiency but also demonstrates the importance of innovation in the automotive industry. As he continues to develop new solutions, Jiandong Guo's legacy as a leading inventor in wheel technologies is set to grow even further.

Profile summary based on public USPTO records.
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