HydroGraph receives new US patent for graphene-based actuator technology

HydroGraph Clean Power Inc. (CSE: HG) (OTCQB: HGRAF) (“HydroGraph” or the “Company”), a leading producer of ultrapure graphene, today announced that it has been awarded U.S. Patent No. 12,378,948 for a novel actuator technology that uses electrically conductive porous carbon materials, including HydroGraph’s proprietary Fractal Graphene™, to generate controlled mechanical force. This is the first […]