Choongchungbook-do, South Korea

Kyoung Rak Ji

This inventor holds 2 USPTO granted patents. Top assignee: Korea Research Institute of Chemical Technology. Active years: 2000-2001.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kyoung Rak Ji. Retrieved from https://idiyas.com/inventor/kyoung-rak-ji

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 = 4.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Company Filing History:


Years Active: 2000-2001

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2 patents (USPTO):Explore Patents

Title: Kyoung Rak Ji: Innovator in Recycling Technology

Introduction

Kyoung Rak Ji is a notable inventor based in Choongchungbook-do, South Korea. He has made significant contributions to the field of recycling technology, particularly focusing on methods for processing old corrugated containers (OCC). With a total of 2 patents, his work aims to enhance the efficiency and effectiveness of recycling processes.

Latest Patents

Kyoung Rak Ji's latest patents include innovative methods for recycling old corrugated containers. The first patent, titled "Method for recycling of old corrugated container using flotation and kneading treatment," describes a process that utilizes flotation and kneading to remove fines and ink spots from waste pulp. This method improves the strength and drainage properties of the recycled material, allowing it to be recycled similarly to expensive virgin unbleached kraft pulp. The second patent, "Method for recycling of old corrugated container using flotation," outlines a process that combines flotation with selective enzymatic treatment and refining of the long fiber stream. This approach enhances the quality of the recycled stock, making it more viable for various applications.

Career Highlights

Kyoung Rak Ji is affiliated with the Korea Research Institute of Chemical Technology, where he continues to develop and refine his innovative recycling methods. His work has garnered attention for its potential to revolutionize the recycling industry and reduce waste.

Collaborations

Kyoung Rak Ji collaborates with esteemed colleagues such as Jeong Yong Ryu and Jong-Ho Shin, contributing to a dynamic research environment focused on advancing recycling technologies.

Conclusion

Kyoung Rak Ji's contributions to recycling technology demonstrate his commitment to innovation and sustainability. His patents reflect a deep understanding of material science and a dedication to improving recycling processes. Through his work, he is paving the way for more efficient and environmentally friendly recycling methods.

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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