国家/地区 中国（9） 韩国（3） 美国（3） 世界知识产权组织（3） 欧洲专利局（EPO）（2）
IPC部 F（15） B（10） C（3）
IPC大类 F01（15）
IPC小类 F01N（11） B01J（8） B01D（6）
F01D（3） C08K（2） C09D（2）
F02C（2） F24F（2）
IPC F01N003/28（6） B01J023/10（4） B01J035/10（4）
B01D053/86（3） B01J023/46（3） B01J037/02（3）
B01J037/08（3） F01N003/20（3） B01D053/94（2）
B01J035/02（2） B01J037/00（2） C08K003/04（2）
C09D007/61（2） F01N003/035（2）
发明人 LI Y（4） WU G（4） HEO I J（2）
KIM S J（2） KIM S M（2） KIM Y J（2）
LEE J H（2） PICCALUGA P（2） STEFFAN C（2）
YOU Y（2）
公开年 2021（15）
申请年 2020（9）  2021（6） 
专利权人 UNIV CENT SO.（4） FLEBUS O（2） KOREA RES IN.（2） PICCALUGA P（2）
STEFFAN C（2）

Preparing catalyzer useful for low-temperature catalytic oxidation of carbon monoxide and methylidyne comprises e.g. preparing graphene oxide by modified Hummers method, composite oxide carrier, adding into ruthenium chloride solution, performing ultrasonic treatment, and calcining.

DENG Z, YANG W, ZHANG T, TIAN M, HUANG L

Heat-resistant steel volute for turbocharger, has outer side wall of outer shell is provided with multiple radiating openings distributed at equal intervals.

LU J

Air purifying device for separating materials from air flow, has collector plates arranged downstream of set of ionization needles, where device generates ionization corona discharge by positive ionization voltage led to needles.

TULKKI J, JUHANI T, SKOGSTER N, MAKKONEN P

Blade comprises metallic substrate and coating system atop the substrate at the tip and comprises first layer of nickel, abrasive layer, comprises matrix and abrasive is partially embedded in the matrix.

JOOST W J, MAALOUF F S, MARTEL N T

Removing residual chlorine in inorganic material used for producing selective catalytic reduction (SCR) catalyst for reducing nitrogen oxides, by heat-treating inorganic material in gas atmosphere containing moisture or soaking inorganic material in base solution, filtering, and drying.

KIM S M, HEO I, CHANG T S, YOU Y W, LEE J H, KIM S J, KIM Y J, HEO I J, JUNGYUNHO, PARK J H, KIM S G, YOU Y

Blade for use in turbine with cooling structure of aircraft engine, has turbine blade whose inner portion is provided with cooling channel, and spoiler rib arranged in cooling channel according to preset distance and preset angle.

YANG X, ZHANG W, ZHENG L, JI R, ZHENG J, YU B, SUN D, DENG Y

Demagnetizing and electromagnetic magnetic depolarizing information effect of electric and magnetic fields of air by presence of deployed metal grid inserted in air circulation by switching depolarized fields of structure in exchange on air.

JOSE B, PICCALUGA P, STEFFAN C

Method for correcting Brownian effect of particles in quantum entanglement, involves moving circulation of ordered particles by quantum electrodynamics on axis oriented by electric/magnetic fields of pigments.

BUENDIA J, PICCALUGA P, STEFFAN C, PERRICHON C, MARTY F, FLEBUS O, CHARBONNEAUX M

Preparing ruthenium and iridium-based catalyst involves using ruthenium and iridium metal salts without containing chlorine, supporting ruthenium and iridium on support, and then drying and heat-treating.

KIM S M, HEO I J, LEE J H, YOU Y, KIM S J, KIM Y J

Cerium-zirconium-potassium/reduced graphene oxide nano solid solution comprises cerium-zirconium-potassium/reduced graphene oxide compound.

LI Y, WU G