Cheongju-si, South Korea

Jun Young Choi

This inventor holds 4 USPTO granted patents and 2 published patent applications. Top assignee: Semes Co., Ltd.. Active years: 2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jun Young Choi. Retrieved from https://idiyas.com/inventor/jun-young-choi-3rbsgzlu

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

USPTO Granted Patents = 4 

Average Co-Inventor Count = 4.6


Company Filing History:


Years Active: 2026

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4 patents (USPTO):Explore Patents

Title: Jun Young Choi: Innovator in Substrate Treatment Technology

Introduction

Jun Young Choi is a notable inventor based in Cheongju-si, South Korea. He has made significant contributions to the field of substrate treatment technology. His innovative approach has led to the development of a unique apparatus that enhances the efficiency of substrate processing.

Latest Patents

Jun Young Choi holds a patent for an "Apparatus and method for treating substrate." This inventive concept provides a substrate treating apparatus that includes a treating bath with an accommodation space for a treating liquid. The apparatus features a support member designed to hold at least one substrate in a vertical posture within the treating liquid. Additionally, it incorporates a posture changing robot that can alter the substrate's position from vertical to horizontal. The robot consists of a body that holds the substrate and a liquid supply member that delivers a wetting liquid to the substrate.

Career Highlights

Choi is currently employed at Semes Co., Ltd., where he continues to innovate in substrate treatment technologies. His work has been instrumental in advancing the capabilities of substrate processing equipment.

Collaborations

Some of his coworkers include Gui Su Park and Young Jin Jang, who contribute to the collaborative environment at Semes Co., Ltd. Their teamwork fosters innovation and enhances the development of new technologies.

Conclusion

Jun Young Choi's contributions to substrate treatment technology exemplify the impact of innovative thinking in engineering. His patent reflects a commitment to improving processing methods, showcasing his role as a key inventor in this field.

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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