WESOL Materials has filed a patent application for 'Lithium Sulfide with an Octahedral Crystal Structure and Its Production Method', base on our proprietary materials technology.

Through continuous research and development, WESOL Materials will further strengthen its competitiveness in core materials, and contribute to the commercialization of all-solid-state batteries and by developing high-purity, highly crystalline lithium sulfide materials.

(Patent Registration No. 10-2025-0144761)