国家/地区 中国（10）
IPC部 B（6） C（4） H（2）
IPC大类 C09（3） B05（2） B22（2）
IPC小类 B05C（2） B22F（2）
IPC
发明人 MA D（10）
公开年 2021（7） 2020（3）
申请年 2020（10）
专利权人 HANGZHOU FUX.（2）

Material tank for storing graphene oxide slurry, has material level meter that is installed on tank cover, and is radio frequency admittance level meter.

MA D, YIN X, JIANG X

Damping column type coating device, has coating gap whose middle part is provided with base material for coating, where coating gap is drawn through feeding roller and receiving roller, and side plate provided with front side plate and rear side plate.

MA D

Baffle-type coating material groove, has flexible pad paved on upper surface of bottom plate, where bottom plate, front plate, back plate, guide roller and flexible pad are formed with groove for containing paint and middle position of groove is provided with plate.

MA D

Preparing graphene electric heating film containing in-situ polymerized insulating coating comprises e.g. placing graphene aqueous dispersion in suction filter device containing polytetrafluoroethylene filter membrane, and filtering.

LIU H, QIAN T, MA D

Graphene metal composite powder preparation device comprises booster cylinder which is arranged inside crushing roller and is connected with booster cone that is located on side of two booster cylinders facing each other.

BAO Z, XU L, HUANG W, MA D, YU X, LI D, LI W, AN J

Copper-(graphene/aluminum) multi-level layered composite material for aerospace field, comprises copper layer micro-nanocrystalline structure and graphene/aluminum layer micro-nanolaminated structure.

LIU P, LIU K, XIE J, WANG A, WANG W, YANG B, HOU B, MA D, MAO Z, CHANG Q, CHEN Y

Blue-light fluorescent organic light emitting diode with hybrid local area load transfer material containing TTA process as main body comprises substrate, anode, hole injection layer, hole transport layer and light emitting layer.

MA D, LIN C, XIAO S, DAI Y, SUN Q, HU D, MA W

Summer retarding high-performance structural adhesive as bridge strengthening connecting agent material, comprises epoxy resin, silicon powder, nano-calcium carbonate, modified graphene, polyamide, aromatic amine and silane coupling agent.

XIE K, HE J, ZHOU X, MA D, WANG Q

Preparation of visible light-ozone catalytic catalyst for treating high-salt wastewater of coal chemical industry includes calcining dicyandiamide and zinc salt, and ball-milling with graphene, ascorbic acid and polyethylene glycol.

MA D, LI L, LI W, WANG J, GAO M, LIU M, CHEN G

Oil measuring ruler has rocking handle that drives rotating shaft to rotate so as to roll steel tape or extend steel tape from rotating shaft, and surface of rocking handle is coated with graphene anti-static paint.

QU X, MA D