Changwon, South Korea

Ji Han Oh

This inventor holds 1 USPTO granted patent. Top assignee: Hanwha Precision Machinery Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ji Han Oh. Retrieved from https://idiyas.com/inventor/ji-han-oh

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


Average Co-Inventor Count = 1.0

ph-index = 1


Company Filing History:


Years Active: 2026

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ji Han Oh

Introduction

Ji Han Oh is a notable inventor based in Changwon, South Korea. He has made significant contributions to the field of machine tools, showcasing his expertise and innovative spirit. His work has led to the development of a unique patent that enhances the functionality of machine tools.

Latest Patents

Ji Han Oh holds a patent for a "Machine tool having independent type tool post." This invention features a machine tool equipped with a separately replaceable tool post. The design includes supports that face each other with an axis line of a main axis in an axial direction between them. The rotation tool post is detachably connected to one of the supports and is rotatable in a direction perpendicular to the axis line. The patent also describes a fastening member that connects the rotation tool post to the support, ensuring stability and functionality.

Career Highlights

Ji Han Oh is currently employed at Hanwha Precision Machinery Co., Ltd. His role at the company allows him to apply his innovative ideas and contribute to advancements in machine tool technology. His dedication to his work is evident in the quality and practicality of his inventions.

Collaborations

Throughout his career, Ji Han Oh has collaborated with talented coworkers, including Hong Ju Lee and Deog Geun Kong. These collaborations have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Ji Han Oh's contributions to the field of machine tools exemplify the impact of innovation in technology. His patent for a machine tool with an independent type tool post demonstrates his commitment to enhancing industrial processes. His work continues to inspire future advancements in the industry.

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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