国家/地区 中国（3）
IPC部 C（3）
IPC大类 C09（3） E04（3）
IPC小类 C09D（3）
IPC E04G023/02（3）
发明人 CHEN H（2）
公开年 2022（3）
申请年 2021（2） 
专利权人

Reconstructing antistatic floor involves testing resistor system after completely curing conductive spindle material in cavity, and coating hyper-branched ceramic anti-static coating on ground to be reconstructed, finishing reconstruction of static-free terrace.

ZHAO Y, CHEN H, MA M

High-adhesion concrete interface bonding, comprises e.g. spraying graphene/graphene oxide dispersion on old concrete surface to obtain pre-bonding surface, drying, tightly bonding the old concrete g with bonding mortar layer, and curing.

CHEN J, CHEN H, WANG A, YANG F

Construction method for fair-faced concrete protective agent for exterior wall finish, by providing fair-faced concrete protective agent, performing base repair treatment, grinding, cleaning wall surface, performing color adjustment, and painting by applying aqueous primer, and inorganic coloring.

CAO Y, LIU X, WANG D, DU H, HAN T, YANG L, LI J, SUN Y