国家/地区 中国（16） 韩国（3） 美国（2） 世界知识产权组织（2）
IPC部 C（23）
IPC大类 C04（23） E04（14） B28（4）
C08（4） E01（4） E21（4）
B32（2） C09（2）
IPC小类 C04B（23）
IPC C04B028/04（9） C04B014/02（3） C04B026/26（3）
C04B028/02（3） C04B111/00（3） E04F015/20（3）
B28B001/14（2） B32B009/00（2） C04B018/02（2）
C04B020/10（2） C04B028/00（2） C04B028/14（2）
C04B111/20（2） C04B111/27（2） C04B111/28（2）
发明人 LI J（2） WANG J（2） WANG Z（2）
XU J（2） XU X（2） ZHANG W（2）
ZHANG Y（2）
公开年 2023（23）
申请年 2022（18）  2023（4） 
专利权人

Manufacturing graphene composite inorganic artificial stone with integrated decoration and heating, comprises preparing mixed material of inorganic artificial stone and graphene ground heating component, grinding surface of inorganic artificial stone whole rough plate, and dry-polishing.

HU H, XU X, LI Z

Grouting material useful for tunnel secondary lining, comprises cement, fly ash, quartz sand, silicon dioxide gas gel, graphene, dispersant, plastic expanding agent, expansion agent, antifoaming agent and low viscosity cellulose.

HAN D

Inter-floor noise prevention system of house useful for preventing noise generated in upper floor from being transmitted to the lower floor, comprises sound absorbing plate installed on concrete slab, and sound wave vibration blocking plate.

HO S J

Modular block for construction of a stable structure, comprises first horizontal channel of first modular block is configured for connection with second horizontal channel of second modular block and forms horizontal bore, male connection element extending the first and second horizontal channels.

BEEMAN G

Heat-resistant concrete structure used in road icing prevention system, has embedded heater inserted into side of concrete body i.e. formed with heater embedded groove in which heater is seated to have predetermined embedded depth.

TAEHUN K, SAGONGMYUNG, PARK J W, YOO H J, LEE D K, KANG S J, KIMCHANGJOO

Advanced deep hole liquid explosion fracturing structure useful for downlink comprehensive digging hard rock tunnel, has bag injecting pipe whose end is set on outer side of blast hole, and bag hole sealing device filled with special blasting hole sealing grouting material.

YANG S, TONG X, GAO A, YANG J, XU G

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

Graphene aerogel self-healing asphalt concrete useful to electro-thermal self-repairing field, comprises asphalt mixture matrix and graphene aerogel shaped asphalt self-healing agent distributed in asphalt mixture matrix.

WU K, WANG Z, XU L, XIE M, JIANG Z

Prefabricated building block used in isolation body for underground sealing, has cuboid with honeycomb skeleton structure, and pores of honeycomb skeleton structure are filled with graphite polystyrene foam particles, where honeycomb skeleton structure includes silicate cement, fiber and graphene.

YU J, SHI J, WU W

Multifunctional thin bituminous layer based on bituminous mixture, comprises bitumen, additive composition, and inorganic inert materials.

GIANNATTASIO F, CONI M