Shandong, China

Haolin Chai

This inventor holds 1 USPTO granted patent. Top assignees: Shandong Weida Machinery Company Limited, Techtronic Cordless Gp. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Haolin Chai. Retrieved from https://idiyas.com/inventor/haolin-chai

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 = 5.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: Haolin Chai - Innovator in Clamping Mechanisms

Introduction

Haolin Chai is a notable inventor based in Shandong, China. He has made significant contributions to the field of mechanical engineering, particularly in the development of clamping mechanisms for electric tools. His innovative designs have the potential to enhance the functionality and efficiency of various tools used in the industry.

Latest Patents

Haolin Chai holds a patent for a clamping mechanism and electric tool. The patent describes a clamping mechanism that includes a main body, a locking cap, a spring chuck, and an outer sleeve. The design allows for the locking cap to rotate and move closer or further from the main body, enabling the spring claws to loosen or tighten as needed. This innovative mechanism is aimed at improving the usability and reliability of electric tools. He has 1 patent to his name.

Career Highlights

Throughout his career, Haolin Chai has worked with reputable companies such as Shandong Weida Machinery Company Limited and Techtronic Cordless Group. His experience in these organizations has allowed him to refine his skills and contribute to the advancement of technology in the field of machinery.

Collaborations

Haolin Chai has collaborated with talented individuals in his field, including Ziying Wang and Longlong Hu. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Haolin Chai is a distinguished inventor whose work in clamping mechanisms has the potential to revolutionize the electric tool industry. His contributions reflect a commitment to innovation and excellence in 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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