国家/地区 韩国（5）
IPC部 A（5）
IPC大类 C04（5）
IPC小类 C04B（5）
IPC C04B035/626（2）
发明人
公开年 2023（5）
申请年 2021（4） 
专利权人

Manufacturing bathtub structure equipped with somatid mineral graphene composite, involves installing somatid mineral graphene composite on frame having multiple side walls and bottom surface to form internal space.

LEE J, KIM H Y

Method for manufacturing, construction and modification of e.g. building, involves moving drone in sequence to move equipment, device, material, facility, material and facility, manufacturing plant, construction site or modification site.

JEONG H I

Atomizing core structural part useful for preventing oil leakage comprises main material, low melting point glass powder, carbon fiber, graphene, additive, and agglomerant, where main material comprises alumina, bauxite or corundum.

CHEN P

Energy-saving home sauna device used as interior furniture, comprises walls constituting housing have multi-layered structure and containing wooden panel and composite panel made of mixture of graphene, Korean paper fiber, and ceramic.

IL K Y, WOO H J

Manufacture of foamed mineral palm board used for controlling growth of plants, involves mixing ceramic mixture containing clay, kaolin, loess and white clay, functional mineral material, magnetic material and viscosity modifier, and foaming agent.

HWA K K, KANG L H