Gongju, South Korea

Dong Min Oh

This inventor holds 4 USPTO granted patents and 8 published patent applications and 1 EPO patent. Top assignees: Coway Co., Ltd., Coway Co., Ltd. Active years: 2025-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dong Min Oh. Retrieved from https://idiyas.com/inventor/dong-min-oh-c5b8ti1z

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

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0


Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2025-2026

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4 patents (USPTO):Explore Patents

Title: Dong Min Oh - Innovator in Water Purification Technology

Introduction

Dong Min Oh is a notable inventor based in Gongju, South Korea. He has made significant contributions to the field of water purification technology. His innovative approach has led to the development of a unique water purifier that addresses the need for efficient and effective water filtration.

Latest Patents

Dong Min Oh holds a patent for a water purifier. The patent describes a water purifier that includes a tank providing an accommodation space for purified water generated by filtering raw water. The design features a tank with a height that is at least three times its width, allowing for optimal storage of purified water. Additionally, the water purifier includes a cold water generator that cools the purified water and dispenses it through a dedicated flow path. This invention showcases Dong Min Oh's commitment to enhancing water purification systems.

Career Highlights

Dong Min Oh is currently employed at Coway Co., Ltd., a leading company in the water purification industry. His work at Coway has allowed him to focus on developing innovative solutions that improve water quality for consumers. His dedication to research and development has positioned him as a key player in the field.

Collaborations

Dong Min Oh has collaborated with talented coworkers, including Hee Do Jung and Jong Hwan Lee. Their combined expertise has contributed to the successful development of advanced water purification technologies.

Conclusion

Dong Min Oh's contributions to water purification technology exemplify his innovative spirit and dedication to improving public health. His patented water purifier represents a significant advancement in the field, showcasing the importance of innovation in addressing global water quality challenges.

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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