国家/地区 中国（5） 世界知识产权组织（2）
IPC部 B（9）
IPC大类 B01（9） G01（6） C01（2）
C09（2）
IPC小类 B01D（9）
IPC B01D071/02（2） G01N030/60（2）
发明人
公开年 2021（9）
申请年 2020（9）
专利权人

Chromatographic separation column used for detecting volatile organic compounds gas chromatography, is composed of activated carbon, carbon nanotubes and graphene.

LIU X, SHI H, LIU Y, LI Z, LIU T

Fluid jacketed temperature swing adsorption system for adsorbing carbon dioxide in gas, has bottom plate which is provisioned with condensate outlet and gas outlet, where portion of cylindrical column is made of mesh such that steam in cylindrical jacket interacts with gas received on inlet.

BASAVARAJA R J, GUPTA S, ACHAR S, BONAGERI S, ATUL M, MENON A

Water quality filtering mechanism of graphene water purifying agent detector, has detector shell whose bottom of outer side wall is connected with rotating cap whose bottom end face is provided with through hole.

MU Z, ZHANG D, YANG Q

Device for detecting lubricating degree of graphene machine oil, has stirring rod whose top end passes through oil groove and gear box and extends to inner part of gear box, where top end of stirring rod is rotatably connected with top of inner wall of box.

HAN Z, ZHANG Q

Sample pad used for performing lateral flow immunoassay for detecting analyte comprising medicament or medicament residue e.g. diclofenac in body fluid e.g. breast milk, comprises two inert filter layers and graphene oxide layer.

RAYSYAN A, SCHNEIDER R J

Slot for computer application, has shell whose top surface is provided with strip-shaped opening, and graphene film whose middle part is installed on surface of cover plate, where two ends of film are bent downwards and wound on reel through opening.

LIU L, QI H, DING H

Infrared absorbing composition used in device, in layered structure as infrared emitter/absorber, to prepare surface to absorb infrared radiation and making coatings comprises layer of metal carbides and nitrides material.

HAN M, GOGOTSI Y

Anti-interference full optical fiber quasi-distributed fixed beam type low-frequency vibration sensor, has anti-interference mechanism provided with optical fiber ring, optical fiber wire and optical fiber coupler.

DING S, DING W

Heat detection mask comprises mid-leaf filter cloth having four corners and four sides, upper leaf of middle leaf filter fabric and upper leaf bonded to have same edge on upper side of left and right sides and having arc-shaped sewing line.

SHIM B