国家/地区 中国（504） 世界知识产权组织（24） 韩国（21） 美国（21） 日本（7） 印度（4） 澳大利亚（2） 德国（2） 英国（2） 罗马尼亚（2）
IPC部 G（570） C（154） B（119）
H（46） A（11） D（8）
F（3）
IPC大类 G01（570）
IPC小类 G01N（417） C01B（82） B82Y（75）
G01L（49） G01J（27） G01K（26）
H01L（26） C01G（22） C23C（21）
G01R（21） B01J（20） G01D（17）
C09K（15） B22F（12） C08K（12）
IPC G01N027/30（100） G01N027/48（61） G01N027/327（48）
B82Y030/00（46） G01N027/12（44） B82Y040/00（38）
C01B032/184（33） G01N021/64（32） B82Y015/00（30）
C01B032/194（29） G01N021/65（26） C01B032/186（15）
G01L001/18（15） G01N021/41（15） G01N021/76（15）
发明人 WANG J（27） LI J（22） ZHANG Y（22）
WANG X（21） INVENTOR U（20） LI Y（18）
CHEN Y（17） LI C（17） LI X（16）
LI M（15） LI Z（15） LIU B（14）
WANG L（14） WANG Y（14） ZHANG J（14）
公开年 2020（570）
申请年 2020（290）  2019（231）  2018（49） 
专利权人 UNIV JINAN（12） UNIV TSINGHU.（9） JINHUA FUAN .（8） INST FLEXIBL.（7）
QINGDAO FEIC.（7） UNIV CHINA E.（7） UNIV GUILIN .（7） UNIV HARBIN .（7）
YANCHENG INS.（7） UNIV HANGZHO.（6） UNIV NORTH C.（6） UNIV SHANXI（6）
UNIV TIANJIN（6） BEIJING GRAP.（5） QINGDAO FENG.（5） UNIV BEIJING.（5）
UNIV CHINA J.（5） UNIV QIQIHAR（5） UNIV TIANJIN.（5） UNIV XIAN JI.（5）

Tunable graphene detector structure for detection of terahertz electromagnetic radiation by terahertz spectrometer, comprises graphene layer that is interposed between electrodes, and magnet is configured to be movable relative to graphene.

JU L

Detecting fresh taste amino acid based on nitrogen-doped graphene quantum dot fluorescent probe comprises e.g. preparing nitrogen-doped graphene quantum dot, taking hydrated citric acid and urea in de-ionized water to obtain mixed solution.

SUN C, WANG D, TAKADA T, YAN Z, XU W, ZHANG M, LI P

Pig oil detector based on hollow photonic crystal fiber and graphene quantum dot comprises hollow photonic crystal optical fiber, sample inlet hole, sample outlet hole and gold-graphene quantum dot coating connected with multimode optical fiber.

MA N, CHEN H, LIU K, MAO D, NI J, DONG Y

Organic matter decomposing function featured environment-friendly ship, has rotating shaft connected with motor, where rotating shaft is connected with graphene decomposing device through pull wire and bottom part of ship body is provided with guide wheel.

TIAN D, ZHAO M, ZHANG D, WANG T, YANG S, ZHENG Y, LV H, NIU Y

Raman enhanced structure for detection of pesticide, has copper-based graphene substrate that comprises pits distributed in square array, where pits are cone-shaped structure and gold nanoparticle layer is arranged on graphene substrate.

ZHANG J, JIA T, ZHANG X, SHI G, CAI H

Reflective optical fiber humidity sensor, has non-core optical fiber whose right end is designed with inclined end face, where inclined end surface is provided with composite film that is made of polyvinyl alcohol and graphene composite material.

FENG Q, WANG Y, PU L, ZHANG S, WANG H, JIAN Z

Graphene based SIC-based UV photoelectric detector, has detector main body whose surface is equipped with damping mechanism that is provided with connecting rod, and two fixing blocks that are bolted with spring through fixing sheet.

LU H, ZHOU D, TANG Q

Semiconductor chip testing tool for high-power device test, has test piece main body made of graphene or graphene-copper alloy, where test piece main body and electric connecting part are respectively located at two ends of fixing part.

ZHOU G

Terahertz pulse energy detection device based on photo-thermal effect, has piezoelectric material block that is arranged on end of graphene layer that is arranged close to fixing portion and that is connected with external circuit.

INVENTOR U

Evaluating quality of graphene crystal structure comprises obtaining change rule of carrier concentration with time and relationship between carrier mobility and carrier concentration, and determining quality of graphene crystal structure.

LI X, QING F