国家/地区 中国（16） 韩国（5） 世界知识产权组织（5） 美国（2）
IPC部 C（14） B（9） H（5）
A（2） G（2）
IPC大类 B01（6） C08（5） H01（5）
C02（4） C07（3） A61（2）
B29（2）
IPC小类 B01J（6） C08K（5） C02F（4）
C08L（4） H01L（4） C07C（3）
C08G（3） C08J（3） A61N（2）
B29C（2） C08F（2）
IPC C08K003/04（5） B01J035/00（2） B01J037/02（2）
B29C043/58（2） C02F001/30（2） C02F101/20（2）
C02F101/30（2） C02F101/34（2） C02F101/38（2）
C08G073/22（2） C08K009/02（2） C08K009/06（2）
C08L079/04（2） H01L033/00（2） H01L033/06（2）
发明人 YI G（21）
公开年 2014（4） 2022（4） 2017（3） 2021（3） 2018（2） 2023（2）
申请年 2022（5）  2014（4）  2017（3）  2011（2）  2020（2）  2021（2） 
专利权人 HARBIN INST .（4） UNIV GUANGDO.（3） UNIV SEOUL N.（3） SNU R DB FO.（2）
SNU R DB FOU.（2） UNIV HENAN P.（2） WANHUA CHEM .（2）

Silicon cemented structural surface interlayer similar material comprises aggregate having quartz, feldspar, mica, chlorite, calcium carbonate powder, and hardener having gypsum and sodium silicate, and blending agent having water, borax, water reducing agent and graphene oxide.

YI G, TAO H, ZHAO X, CHEN L, ZHANG P, ZHANG Q, SU G, HUANG X, LI C, LUO D, LUO C, ZHENG Z

Neural multifunctional device for electrical measurement and stimulation application to nerve cells and delivery of medicinal substances to nerve cells, has nanotubes which are arranged on two-dimensional nanomaterial layer region to perform electrical measurement and stimulation to nerve cells.

YI G, LEE J, LEE J M

Preparing graphene quantum dot hybrid multi-response self-repairing structural color hydrogel array comprises e.g. using sacrificial template process, adding polymer monomer A and polymer monomer B to initiator and crosslinking agent, and mixing uniformly to obtain polymer precursor.

LIANG Z, PAN G, ZHANG J, YI G, YAN J, LIN W

Method for manufacturing LED structure, involves directly synthesizing graphene layer on substrate without transferring , synthesizing LED layer on graphene layer, and directly synthesizing graphene layer on substrate.

YI G, LEE S, YOO D, LEE C, MUHAMMAD S A, LIM C, LEE S J, GU L C, ABBAS M S, LIM C R

Preparation of 2,4'-difluorobenzophenone involves adding fluorobenzene and catalyst, heating, dripping o-fluorobenzoyl chloride, heat-preserving, placing in kettle filled with water, leaving still for layering, and distilling oil layer.

CAO F, YI G, LI X

Asymmetric coordination catalyst used in the carbonylation reaction of catalyzed ethylenically unsaturated compounds, comprises metal active components, the first ligand, a second ligand and carrier, where first ligand and the second ligand are different, and are respectively non-metallic ligands.

LI Y, SUN K, WAN Y, YIN Y, YI G, JI Y

Preparing photodegradation catalyst useful for organic pollutant comprises e.g. dissolving tungstate, and nickel salt in deionized water, stirring, filtering, drying, calcining to obtain nickel tungsten oxide, dispersing bismuth oxide/nickel tungsten oxide in organic solvent, and crystallizing.

XING B, XU B, ZENG H, PAN Q, ZHU W, ZHANG C, YI G, SU X, WU Y

Catalyst used for producing methacrylic acid, has core-shell structure with double-shell layer whose inner shell layer comprises active component and water-absorbing metal oxide, and outer shell layer comprises inorganic carbon material, where catalyst core is inert ceramic balls.

JI Y, HU J, LIU C, YI G, WAN Y, YU H, YANG Z, SUN K, LI Y

Nano-piezoelectric element used e.g. for sensing magnitude of pressing force, comprises carbon layer formed using graphene comprising honeycomb-shaped planar structure, nanostructures which form polarization, electrode, and insulator.

YI G, SONG M, PARK J B, LEE G C, SONG M H

Enhancing electric field to selectively adsorbing lead ions in heavy metal wastewater comprises e.g. using tannic acid@graphene oxide conductive aerogel as working electrode and silver/silver chloride as reference electrode.

LUO X, CHANG Z, YANG L, YI G, NI C, SHAO P, SHI H