ALEXANDRIA, Va., Sept. 8 -- United States Patent no. 12,731,109, issued on Sept. 8, was assigned to SK INNOVATION Co. LTD. (Seoul, South Korea) and SK GEO CENTRIC Co. LTD. (Seoul, South Korea).
"System, apparatus, and method for providing a recycling service for a plastic using blockchain" was invented by Chan Woong Jeon (Seoul, South Korea), June Haan Kwon (Seoul, South Korea), Moongoo Jeong (Daejeon, South Korea), Eun Hyang Cho (Seoul, South Korea), Seok Jun Kim (Seoul, South Korea) and Joo Pyung Lee (Seoul, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide a system, apparatus, and method for providing a recycling service for a plastic using a blockcha...