国家/地区 美国（5） 中国（4） 世界知识产权组织（4） 澳大利亚（2） 欧洲专利局（EPO）（2）
IPC部 E（10）
IPC大类 G01（10） E21（5） H01（3）
C09（2） E02（2） E04（2）
IPC小类 G01N（10）
IPC E21B043/34（2） E21B049/08（2） G01N027/20（2）
G01N033/18（2） G01N033/28（2）
发明人 LI J（2）
公开年 2021（4） 2017（2）
申请年 2013（2）  2020（2）  2021（2） 
专利权人

Processing anti-graffiti nano-coating for walls, involves cleaning and preparing wall surface, which is repaired for cracks holes or other damaged areas, applying nano-coating of suitable proportion uniformly over repaired and cleaned wall surface, drying and curing.

SINGH G, KUSHWAHA R, KUMAR S, ARYA A K, SASTRY S V A R

Mobile blue algae collecting device comprises floating body, collecting plate, cylinder, collecting chamber and self-sucking centrifugal pump, where device further comprises two mechanical arms at front side of floating body.

WU D, CUI H, PENG G, HE Y, ZHANG J, XING Z, XU H, LI M, ZHANG Z

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J

Method for detection of graphene-like substrate, involves analyzing wellbore fluid and determining presence of graphene-like substrate, aconcentration of graphene-like substrate, or both, in wellbore fluid.

PRICE J M, JONES C M, LI J, GOLOVKO J

Bus stop using a large-scale perovskite solar cell comprises a body unit fixed to the ground to maintain the overall shape, a solar cell unit for producing electrical energy from sunlight, and an energy storage system for storing the electrical energy produced by the solar cell part.

JIN S H, YOON J, SHIN H C, KIM Y D, OH J W, AHN S I, YOO H D, LEE H W, KIM M R, HO J, YOON J H, SHIN H, OHJINWOO, ANNSUNGIL, LEE H, KIM M

Self-adaptive degradable material suitable for temporary plugging and fracturing of underground reservoirs comprises degradable flexible container and degradable wiring harness encapsulated in degradable flexible container.

SHEN P, JI Y, MAO W

Photodetector for downhole tool e.g. sampling tool for performing downhole operation, has graphene tunneling photodetector that is located within housing which is configured along carrier, and configured to perform downhole operation.

DIFOGGIO R

Electroconductive textile used as layer in multi-layer construction for inspecting integrity of water barrier, comprises textiles incorporated with graphene.

AITCHISON P, GIORGIO V, MATHIESON G

Pressure sensitive characteristic based concrete road monitoring device, has graphene concrete panel embedded with reinforcing steel bar network, where reinforcing steel bar network is connected with head.

CHEN S, LI X, XING M, DOU H, QIN X, ZHU S, LUO L, CHANG H

Synthetic alkylated graphene for use in mixtures used as multiphase flow test fluids, in separation tests and in oil and gas industry comprises pericondensed aromatic core with aromatic rings substituted with linear alkyl chains.

PAUCHARD V O