国家/地区 中国（34） 美国（29） 世界知识产权组织（28） 欧洲专利局（EPO）（17） 日本（17） 韩国（10） 加拿大（8） 澳大利亚（7） 印度（6） 台湾（6） 英国（3） 阿根廷（2） 巴西（2） 德国（2） 以色列（2） 波兰（2） 俄罗斯（2）
IPC部 B（69）
IPC大类 C01（69）
IPC小类 C01B（69） B82Y（25） B01J（23）
H01M（14） B32B（8） G01N（8）
C08K（7） H01L（7） C04B（6）
B22F（5） B33Y（5） C02F（5）
C09D（5） C23C（5） B01D（4）
IPC C01B032/182（69）
发明人 COOK D（5） CHMIOLA J（4） GIBBS G C（4）
LANNING B（4） LIM S H（4） STOWELL M W（4）
VANHEUSDEN K（4） CHANG C（2） GHEZELBASH H（2）
GUINEY I（2） KIM H K（2） KIM H M（2）
KIM H Y（2） KIM S G（2） KIMHYUNGKEUN（2）
公开年 2021（69）
申请年 2020（39）  2021（24）  2019（6） 
专利权人 LYTEN INC（5） KOREA ELECTR.（2） PANDEY S（2） PARAGRAF LTD（2）
SAHOO N G（2） TATRARI G（2） TEWARI C（2） UNIV SINGAPO.（2）

Graphene oxide Janus nanosheet crosslinker for carbonate formations, comprises graphene oxide nanosheet has first side and second side, alkyl group bonded to the first side.

LI W, LIANG F, HUANG J

ROLL-TYPE CVD REACTOR from the gas phase for chemical deposition of thin graphene films.

SMOVZH D V, MATOCHKIN P E, BEZRUKOV I A, KRIVENKO A S

Storage process of graphene particles used for e.g. material learning, comprises mixing dried graphene solution and ethanol, granulating graphene by high-speed stirring and centrifugal crushing, drying graphene particles, storing graphene particles and processing separately.

YU Q

Method for processing graphene raw material, involves connecting support cylinder with fixing rod in sliding manner, and providing spring between support cylinder and fixing rod, and contacting bottom of supporting rod with upper portion of support cylinder.

YU R

Flexible gripper mechanism for three-dimensional printing of graphene, has piezoelectric sensing element located in movable area, and control element coupled to sensing element through two wires, where wires are formed on outer surface.

LIN P T, TSAI M J, HUNG W S, CHERN C S, HO M H

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Macroscopic preparation of functional two-dimensional material aerogel composite microsphere comprises e.g. preparing a two-dimensional material, dispersing the two-dimensional material in water, loading the stable dispersion liquid into the spray system, freezing and lyophilizing in a freeze dryer.

FEI G, WANG Z, GUO Q, OUYANG H, CAI Y, XIA H

Measuring thickness of graphene layer grown on silicon substrate by using X-ray photoelectron spectroscopy device comprises obtaining signal intensities from graphene layer to emit X-ray radiation and calculating thickness of graphene layer.

LEE E, CHO Y, KIM S, BYUN K, SONG H, SHIN H

Preparing pellicle for extreme UV exposure with graphene defect healing layer, involves forming support layer of silicon nitride material on silicon substrate, and forming core layer of graphene material on support layer.

KIMHYUNGKEUN, MI K H, LEE W S, YANG H S, JOJINWOO, KIM B, JEONJUNHYUCK, LEE G H, KIM H Y, JEON J H, KIM S G, CHO J W, KIM H M, KIM H K