Taiyuan, China

Da Ha

This inventor holds 1 USPTO granted patent. Top assignee: Taiyuan University of Technology. Active years: 2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Da Ha. Retrieved from https://idiyas.com/inventor/da-ha-apea2rq8

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: 2025

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1 patent (USPTO):Explore Patents

Title: Da Ha - Innovator in Plate Straightening Technology

Introduction

Da Ha is a notable inventor based in Taiyuan, China. He has made significant contributions to the field of plate straightening devices. His innovative work focuses on enhancing the efficiency and functionality of straightening machines.

Latest Patents

Da Ha holds a patent for a "Convexity adjusting mechanism for working roll of straightening machine." This invention relates to a mechanism that allows for the adjustment of convexity in working rolls, which is crucial for the effective operation of straightening machines. The mechanism includes a transmission shaft, multiple convexity adjusters, working rolls, and supporting rolls. The design features a sleeve, a cam, and a controller, all working in tandem to achieve precise adjustments.

Career Highlights

Da Ha is affiliated with Taiyuan University of Technology, where he continues to advance his research and development efforts. His work has garnered attention for its practical applications in manufacturing and engineering.

Collaborations

He collaborates with esteemed colleagues such as Yizhong Cao and Hao Yuan, contributing to a dynamic research environment that fosters innovation.

Conclusion

Da Ha's contributions to the field of plate straightening technology exemplify the impact of innovative thinking in engineering. His patent and ongoing research efforts highlight the importance of advancements in manufacturing processes.

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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