Tianjin, China

Zhiqian Xu

This inventor holds 1 USPTO granted patent. Top assignee: Tianjin Pipe (Group) Corporation. Active years: 2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Zhiqian Xu. Retrieved from https://idiyas.com/inventor/zhiqian-xu

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


% Patents Active = 100.0

Average Co-Inventor Count = 9.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015

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1 patent (USPTO):Explore Patents

Title: The Innovations of Zhiqian Xu: A Look at His Patented Threaded Connector

Introduction: Zhiqian Xu is a notable inventor based in Tianjin, China, recognized for his significant contributions to the field of mechanical engineering. His innovative thinking has led to the development of a unique threaded connector that addresses essential engineering challenges.

Latest Patents: Xu holds one patent for a threaded connector that features both a female and male thread. The design incorporates a female thread symmetrically positioned at both ends of a coupling, while the male thread is situated at one end of a pipe. Notably, the female thread includes a buttress thread, with a torque shoulder located before it and a tool withdrawal groove facilitating its connection. A crucial aspect of this invention is the protruding threaded segment found on any of the fourth to seventh teeth of the female thread, effectively preventing high-pressure gas from leaking. This innovative design showcases Xu's commitment to enhancing the reliability and efficiency of mechanical systems.

Career Highlights: Xu’s professional journey is marked by his association with Tianjin Pipe (Group) Corporation, where he has applied his inventive skills to develop solutions for industry challenges. His role in this corporation not only emphasizes his technical expertise but also highlights his contributions to advancing the manufacturing processes within the organization.

Collaborations: Zhiqian Xu has worked alongside talented colleagues such as Jing Wang and Xiaoqing Lu at Tianjin Pipe (Group) Corporation. Together, they foster a collaborative environment that encourages innovation and the pursuit of excellence in their respective fields.

Conclusion: Zhiqian Xu exemplifies the spirit of innovation through his patented threaded connector. His contributions to the engineering sector reflect the importance of creative problem-solving and teamwork in driving technological advancements. As a dedicated inventor, Xu continues to inspire future generations in the realm of mechanical engineering.

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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