Daejeon, South Korea

Sang Hwan Jo

This inventor holds 10 USPTO granted patents and 31 published patent applications and 1 EPO patent. Top assignees: Sk Geo Centric Co., Ltd., Sk Innovation Co., Ltd., Sk Innovation., Ltd.. Active years: 2024-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sang Hwan Jo. Retrieved from https://idiyas.com/inventor/sang-hwan-jo

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

USPTO Granted Patents = 10 

% Patents Active = 80.0

 

Average Co-Inventor Count = 7.5

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2024-2026

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10 patents (USPTO):Explore Patents

Title: Innovations of Sang Hwan Jo

Introduction

Sang Hwan Jo is a notable inventor based in Daejeon, South Korea. He has made significant contributions to the field of refining hydrocarbons, particularly through his innovative methods for processing waste plastic pyrolysis oil. With a total of eight patents to his name, his work focuses on enhancing refining efficiency and reducing impurities in the final products.

Latest Patents

One of Sang Hwan Jo's latest patents is a method and system for producing refined hydrocarbons from waste plastic pyrolysis oil. This innovative approach aims to minimize the formation of ammonium salt (NHCl) and prevent the adhesion of impurity particles within the reactor during the refining process. The method is designed to handle waste plastic pyrolysis oil that contains impurities such as chlorine and nitrogen. Furthermore, it boasts excellent refining efficiency and supports long-term operation by reducing or preventing catalyst deactivation. As a result, the process produces refined hydrocarbons with low impurity content and a minimal amount of olefins.

Career Highlights

Sang Hwan Jo has worked with prominent companies in the industry, including SK Innovation Co., Ltd. and SK Geo Centric Co., Ltd. His experience in these organizations has contributed to his expertise in refining technologies and innovation in hydrocarbon production.

Collaborations

Some of his notable coworkers include Soo Kil Kang and Yong Woon Kim. Their collaborative efforts have likely played a role in advancing the projects and patents that Sang Hwan Jo has developed.

Conclusion

Sang Hwan Jo's contributions to the field of hydrocarbon refining demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of the challenges in processing waste materials and a dedication to developing effective solutions.

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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