Recycled powder concrete for 3D printing construction and preparation method therefor Grant US-12145886-B2 United States of America 19 Nov 2024
RECYCLED POWDER CONCRETE FOR 3D PRINTING CONSTRUCTION AND PREPARATION METHOD THEREFOR Application US-20210261461-A1 United States of America 26 Aug 2021
Engineered self-cleaning cementitious composites Grant US-10882790-B2 United States of America 05 Jan 2021