Seoul, South Korea

Chung Hwan Oh

This inventor holds 1 USPTO granted patent. Top assignee: Hyundai Engineering Co. Ltd.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chung Hwan Oh. Retrieved from https://idiyas.com/inventor/chung-hwan-oh

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 = 7.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovator Chung Hwan Oh: Pioneering Sustainable Agriculture Solutions

Introduction: Chung Hwan Oh is a distinguished inventor based in Seoul, South Korea, known for his contribution to sustainable agriculture through innovative technology. With a unique perspective on environmental challenges, he has developed an inventive solution that integrates waste management with agricultural productivity.

Latest Patents: Chung Hwan Oh holds a patent for an "Apparatus and method for manufacturing barnyard manure using sewage and night-soil sludge." This innovative apparatus is designed to create barnyard manure suitable for farmlands and flower gardens. It effectively utilizes sewage and night-soil sludge while preventing secondary contamination of the environment. The method is notable for its efficiency, low cost, and speed, making it a valuable asset for eco-friendly farming practices.

Career Highlights: Chung Hwan Oh is affiliated with Hyundai Engineering Co. Ltd., where he collaborates with a talented team of engineers and researchers. His role involves driving innovation in environmental management and agriculture technology, focusing on practical applications that benefit both the agricultural sector and the environment.

Collaborations: Chung has worked alongside esteemed colleagues, including Dong Wook Kim and Jae Kyung Jo. Together, they contribute to advancing agricultural technologies at Hyundai Engineering Co. Ltd., collectively pushing the boundaries of innovation in sustainable practices.

Conclusion: Chung Hwan Oh exemplifies the spirit of innovation in addressing modern environmental challenges. His patent reflects his commitment to improving agricultural methods while safeguarding our planet. As the demand for sustainable solutions grows, inventors like Chung play a crucial role in shaping a greener future.

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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