国家/地区 中国（4） 韩国（2）
IPC部 C（6）
IPC大类 E04（6） C04（5） C09（2）
IPC小类 E04B（6）
IPC E04B001/92（6）
发明人 PARK J（2）
公开年 2022（3） 2021（2）
申请年 2021（4） 
专利权人 PARK J（2）

Double-faced cavity lightweight high-strength assembled wall useful for prefabricated building, has interface layer, heat preservation layer, crack-proof layer and facing layer, where layers are connected by base cloth and heat preservation layer comprises e.g. cement, modified polystyrene and water.

LIN P, CHEN B, ZHANG W, ZHANG H, ZHANG Y

Curing reaction type flexible waterproof anticorrosion macromolecule waterproof coiled material, comprises tire film layer, reaction type hot melt adhesive layer and anti-sticking isolation film layer, where reaction type hot melt adhesive layer is covered on surface of tire film layer.

HOU X, CHU D, CHENG W, WANG Y, ZHENG Z

Photo-thermal energy storage wall used in buildings, has surface layer, energy storage layer, waterproof layer and inner decorative surface layer which are sequentially arranged from outside to inside, where surface layer is modified asphalt-based photo-thermal composite material.

WANG H, YANG W, WANG L, WU H, WANG Z, YOU S, WANG S, WU J

Wave-absorbing material useful in building including residential building, commercial building, office building and an industrial building, has surface layer that is impedance matching layer and bottom layer is absorbing layer.

FANG W, BAI C, ZHU Y, YANG T, YUE L, DENG G, YANG Y

Repairing concrete structure, comprises e.g. applying surface reinforcement material to concrete structure from which foreign matter is removed, applying surface protective material on repair material application site, and applying ceramic coating material.

PARK J

Method for preventing neutralization and shielding electromagnetic wave of concrete structure comprises e.g. coating acrylic urethane-based modified water-soluble composite resin on reinforced concrete structure with leveling patching agent.

PARK J