国家/地区 中国（5） 美国（3）
IPC部 A（9）
IPC大类 A62（9）
IPC小类 A62B（4） A62D（3） B01D（3）
B32B（3） C02F（3） A62C（2）
B01J（2）
IPC A62B018/02（2） A62B018/08（2） A62B023/02（2）
A62C003/16（2） B01D053/86（2） B32B027/02（2）
B32B027/08（2） B32B027/12（2） B32B027/34（2）
B32B037/00（2） C02F001/30（2）
发明人
公开年 2023（9）
申请年 2022（6）  2021（3） 
专利权人

Outdoor charging pile for new energy automobile, has T-shaped ring whose upper end is rotatably connected with flat ring and lower end of spring is connected on flat ring, and drying unit installed at lower side of inner part of vertical box.

PENG G, NI S, SUN W, SHEN Z

Fire-proof and heat-insulating multi-layer composite fabric useful for fire protection, comprises far-infrared ceramic fiber, aramid fiber, Japan high moisture permeability water pressure resistant film, graphene knitted cloth, superfine glass wool fiber, and polyester-cotton blended fiber.

LI J

Preparing flame-retardant and smoke-proof mask material with respiration monitoring function comprises e.g. carrying out electrostatic direct writing with electrostatic direct writing spinning solution, and using Janus-type graphene/polyphenylene benzobisoxazole nonwoven fabric, and sewing.

LIU J, YIN X, MIAO Y, LUO Y, FAN W

Flame retardant nano-carbon coating current collector useful for anode sheet of battery used in electric device has two metal conductive layers located between flame-retardant nano-coated carbon layers, and current collector substrate located between metal conductive layers.

ZHANG G, LI X, WANG C

Capturing and degrading per- or polyfluoroalkyl substance for use in aqueous film forming foam, involves capturing per- or polyfluoroalkyl substance from sample by combining sample with composite sorbent comprising metal-organic framework, and sorbing per- or polyfluoroalkyl substance to sorbent.

MCGRAIL B P, BARPAGA D, CHATTERJEE S, MOTKURI R K

Combination of nanoparticles applied onto mask filtration system for filtering airborne pollutants comprising PM2.5 and aerosolized virus particles of severe acute respiratory syndrome-coronavirus disease, comprises graphene, titanium dioxide, zinc oxide, copper oxide, silicon dioxide, and solvent.

NAG I

In situ remediating contaminated media includes introducing suspension of bioremediation composition into contaminated media and second bioremediation composition comprising second blend of active material and capable of electric conduction.

BROCKMEYER D

Wireless rechargeable and portable anti-microbial respirator for healthcare practitioners, has rechargeable battery for providing power for electric motor, and wireless power transfer receiving apparatus for receiving wireless power from battery.

DENG W, YE R, WANG S

Use of functional plastic comprising carbon nitride and its composite and thermoplastic for producing plastic articles by plastic processing, for catalytic degradation of gas phase substance ethylene and liquid phase substance rhodamine B.

WAN W, LI P, LIU S, LI W, ZHAO Z