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Porous Silicon Nanoparticle Drug Delivery System with Reactive Oxygen Species Self-Activation, Kyung Hee University

The USPTO granted Patent US12605462B2 to the University-Industry Cooperation Group of Kyung Hee University for a porous silicon nanoparticle drug delivery system with isothiocyanate moiety conjugated to the surface. The invention generates reactive oxygen species in cells without an external initiator, promoting drug decomposition and release with low side effects due to high biocompatibility.