This inventor holds 1 USPTO granted patent. Top assignees: Sk Geo Centric Co., Ltd., Sk Innovation., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 6 
1 out of 40 Years Active: 2026
Title: Eun Hyang Cho: Inventor Advancing Blockchain-Enabled Plastic Recycling
Introduction
Eun Hyang Cho is an inventor associated with Seoul, South Korea. Her work includes a patented concept for using blockchain technology to support plastic recycling across collection, processing, and manufacturing.
Latest Patents
Cho is associated with 1 patent: “System, Apparatus, and Method for Providing a Recycling Service for a Plastic Using Blockchain.” The invention describes a system connecting electronic devices operated by a collection company, a recycling company, and a production company. The collection company gathers recyclable materials from waste products, the recycling company combines the recovered material with at least one additive to create a composite, and the production company uses that composite to manufacture a product. Blockchain supports the recycling service across these stages.
Career Highlights
Cho is associated with SK Innovation Co., Ltd. and SK Geo Centric Co., Ltd. Her patent reflects an interest in linking material recovery and reuse with digital systems that can support coordination among participating companies.
Collaborations
Cho’s listed coworkers include Chan Woong Jeon and June Haan Kwon. Their names are associated with her professional and inventive network.
Conclusion
Eun Hyang Cho’s patent presents a blockchain-enabled approach to coordinating plastic collection, recycling, and product manufacturing, connecting her inventive work with a more traceable recycling process.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile