Cheonan, South Korea

Oh Jin Kwon

This inventor holds 16 USPTO granted patents and 10 published patent applications, primarily in Substrate Processing. Top assignee: Semes Co., Ltd.. Active years: 2015-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oh Jin Kwon. Retrieved from https://idiyas.com/inventor/oh-jin-kwon

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 100.0

Average Co-Inventor Count = 2.9

ph-index = 3

Forward Citations = 21(Granted Patents)


Location History:

  • Chungcheongnam-do, KR (2017 - 2023)
  • Cheonan-si, KR (2015 - 2024)

Company Filing History:


Years Active: 2015-2025

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Areas of Expertise:
Substrate Processing
Treating Methods
Apparatus Design
Bubble Removal
Nozzle Technology
Drying Techniques
Substrate Treatment
Processing Apparatus
16 patents (USPTO):Explore Patents

Title: **Oh Jin Kwon: Innovator in Substrate Treatment Technologies**

Introduction

Oh Jin Kwon, a prominent inventor hailing from Cheonan-si, South Korea, has made significant contributions to the field of substrate treatment technologies. With a remarkable portfolio of 16 patents, his innovative work has paved the way for advancements in the treatment of substrates.

Latest Patents

Among his latest inventions is an apparatus and method for treating substrates. This inventive concept focuses on removing films formed on substrates. The method includes a primary solvent dispensing step that dispenses an organic solvent onto the substrate to eliminate a photoresist film, followed by an ozone dispensing step that applies a liquid containing ozone to remove any organic residues. Another noteworthy patent introduces a light treating member designed for light treatment on a substrate. This member comprises a circuit unit with several series-connected LED module units, each containing multiple identical LED modules connected in parallel.

Career Highlights

Oh Jin Kwon works for Semes Co., Ltd., where he continues to innovate within the field. His work has not only contributed to the company’s expertise but has also been influential in the broader landscape of substrate treatment technology.

Collaborations

Throughout his career, Kwon has collaborated with talented colleagues, including Boong Kim and Sungho Jang. These collaborations have fostered an environment of creativity and further enhanced the development of cutting-edge solutions for substrate treatment.

Conclusion

With an impressive record of patents and ongoing innovations, Oh Jin Kwon stands out as a key figure in substrate treatment technologies. His work continues to inspire advancements in the industry, showcasing the vital role of inventors in driving technological progress.

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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