国家/地区 中国（31）
IPC部 C（13） A（9） B（7）
G（6） H（4）
IPC大类 A61（6） C09（6） B01（4）
C08（4） A41（3） C02（3）
G01（3） G02（3） H01（3）
C01（2） C04（2）
IPC小类 C09D（5） A61L（4） A41D（3）
B01D（3） C02F（3） G02F（3）
H01M（3） A61B（2） C01B（2）
C04B（2） C08K（2） C08L（2）
IPC C09D005/08（5） C09D007/61（5） C09D163/00（4）
B01D067/00（3） B01D069/08（3） B01D069/12（3）
B01D071/02（3） C09D007/62（3） G02F003/02（3）
H01M002/14（3） H01M002/16（3） A41D019/015（2）
A41D031/02（2） A41D031/04（2） A61L027/30（2）
发明人 DUAN S（31）
公开年 2020（9） 2021（7） 2022（5） 2023（5） 2018（2） 2019（2）
申请年 2019（9）  2021（8）  2020（5）  2022（4）  2017（2）  2023（2） 
专利权人 CHINA NAT PE.（4） CNPC ENG TEC.（4） CNPC OFFSHOR.（4） HENAN YADU I.（4）
UNIV DALIAN .（4） DUAN S（3） UNIV HUBEI S.（3） UNIV SOUTHEA.（3）
UNIV YANGZHO.（3）

Detachable graphene-constant -temperature fog removing mouth mirror for dental treatment, has detecting unit detachably connected with control unit and battery box that is connected with handle connecting piece through rotary clamping socket.

CHEN Z, DUAN S, WANG X, SUN Y, REN Z

Graphene oxide composite membrane used for separating antibiotic waste water comprises dopamine-modified hollow fiber support e.g. polysulfone, polyethersulfone, polypropylene, polyacrylonitrile and polyvinyl chloride and crosslinked graphene separation layer embedded with manganese dioxide nanobelt.

WANG T, DUAN S, QU G, XU F, WANG C

Concrete for manufacturing hollow steel pipe concrete rectangular beam, comprises cement, aggregate, basalt fiber, calcined clay, fly ash, graphene modified aluminosilicate mineral, excitant, gas, gas gel expanded perlite, and water.

ZOU D, LI W, DUAN S, DENG X

Atomizing device for processing aluminum powder, comprises tank body, upper end of tank body is movably connected with tank cover, where upper end is fixedly installed with atomizer, and right side of atomizer is provided with nitrogen input pipe.

DUAN S, XIA P, DUAN B, LIU J

Thick-coated modified aqueous acrylic acid heavy anti-corrosion paint comprises e.g. epoxy resin modified aqueous acrylic acid emulsion, 0deionized water, ethylenediamine graft modified graphene, pigment filler, antifoaming agent, thickening agent, film-forming auxiliary agent and pH regulator.

DUAN S, SHANG N, KANG S, DING C, CUI C, GUO X, WANG L, HAN Z, SHI J

Amphibious intelligent data glove has flexible board and conductive fibers positioned on back of glove body, which are connected via conductive wires, where conductive fibers are positioned at positions of five fingers of glove body, and arranged along directions of five fingers.

XIA Y, LI W, ZHU D, DUAN S, WU J

High-throughput oxidation graphene hollow fiber composite nanofiltration membrane comprises ceramic, polymer hollow fiber, porous surface nanometer fiber, hydroxyapatite, titanium dioxide, polyaniline with specific diameter, and length.

WANG T, DUAN S, XU F, QU G, WANG C

Cantor photonic crystal composition structure with optical bi-stable effect comprises graphene single layer and Cantor photonic crystals, where Cantor photonic crystal has two optical sub-forms that are independent of each other.

DUAN S

Optical logic device based on composite Cantor photonic crystal, has single-layer graphene whose third-order nonlinear effect is enhanced to realize low threshold optical bistable state, where thickness of dielectric thin sheets is specific optical wavelength corresponding to each refractive index.

DUAN S

Fire-proof and explosion-proof protection structure for use in middle joint of high-voltage cable, has hollow box body whose inner wall is orderly provided with explosion-proof layer, heat absorbing layer and graphene rubber layer from outer side to inner side.

DUAN S, LIU Y, LUO Z, ZHANG J, ZHAN W, ZONG W, WANG H