Wendeng, China

Guimo Yang

This inventor holds 7 USPTO granted patents and 2 EPO patents. Top assignees: Shandong Weida Machinery Company Limited, Shandong Weida Machine Tool Tools Group Corporation. Active years: 2001-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Guimo Yang. Retrieved from https://idiyas.com/inventor/guimo-yang

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

Calculating rank

% Patents Active = 71.4


Average Co-Inventor Count = 2.2

ph-index = 6

Forward Citations = 86(Granted Patents)


Location History:

  • Manshan Wendeng, CN (2005 - 2006)
  • Shandong Province, CN (2007)
  • Wendeng, CN (2001 - 2010)

Company Filing History:


Years Active: 2001-2010

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7 patents (USPTO):Explore Patents

Title: Guimo Yang: Innovator in Locking Drill Chucks

Introduction: Guimo Yang is a prolific inventor based in Wendeng, China, known for his significant contributions to the tooling industry. With a total of seven patents to his name, Yang has focused on enhancing the efficiency and reliability of drilling tools, particularly through the development of innovative locking drill chucks.

Latest Patents: Among his most notable inventions is the locking drill chuck, which comprises a chuck body, multiple jaws, a nut, front and rear sleeves, and a locking assembly. This design features an axial hole for engaging with a driving shaft, ensuring a seamless machining process. Notably, the chuck includes a locking sleeve and a locking assembly with rolling members housed in eccentric grooves, providing stability and reliability during operation while maintaining a lower product cost. Additionally, Yang's self-tightened reverse locking chuck further propels his inventive contributions, featuring a body member, nut, jaws, and various components designed to enhance ease of use, assembly, and disassembly. The innovation effectively prevents excessive clamping force and safeguards against loosening due to vibrations.

Career Highlights: Guimo Yang has gained invaluable experience working with companies such as Shandong Weida Machinery Company Limited and Shandong Weida Machine Tool Tools Group Corporation. His tenure at these institutions has afforded him the opportunity to apply his inventive mindset and technical expertise within a collaborative environment, fostering advancements in drilling technology.

Collaborations: Throughout his career, Yang has collaborated with fellow innovators, including Xingda Tan and Mingquan Cai. These partnerships highlight the importance of teamwork in the invention process, facilitating the exchange of ideas and expertise that lead to successful innovations.

Conclusion: Guimo Yang stands out as a noteworthy inventor in the realm of locking drill chucks, with patents that exemplify his commitment to innovation in the tooling industry. His designs not only enhance the functionality and reliability of drilling tools but also reflect his dedication to improving manufacturing processes. As he continues to innovate, Yang's contributions will likely have a lasting impact on the industry and inspire future inventions.

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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