国家/地区 中国（19）
IPC部 B（8） C（6） G（5）
D（3） A（2）
IPC大类 B01（3） G01（3） B02（2）
C07（2） C09（2）
IPC小类 B01J（3） B02C（2） C07C（2）
G01L（2）
IPC B01J037/16（2） C07C029/149（2） C07C031/20（2）
发明人 YU K（19）
公开年 2022（19）
申请年 2021（11）  2022（6）  2020（2） 
专利权人 SHANDONG YID.（4） JIANGSU JINJ.（2） UNIV DALIAN .（2）

Admixture for high impermeability marine engineering concrete, prepared by mixing and stirring aqueous solution of silane coupling agent and fly ash ethanol, washing, drying and adding obtained silane modified fly ash into aqueous dispersion.

ZENG P, ZHOU B, YU K, HUANG C, BAO M, XIONG L, WANG J, JING J, ZHAO R, ZHOU Z

Preparing derived titanium dioxide/reduced graphene oxide composite gas gel used in radioactive wastewater treatment comprises adding mixed solution into Teflon-lined stainless steel autoclave and reacting at high temperature, dialyzing and freeze-drying.

YU K, ZHOU L, HE R, ZHU W, CHEN T

Heating dining table, has mounting seat whose upper end face is provided with connecting groove for connecting piece sliding and inserting, where connecting piece is inserted into moving direction of connecting groove is vertically set.

CHEN S, YU K, HAN Y, ZHANG B, ZHU X, LIU Y

Watch with locating structure for new mine working, has explosion-proof component that is provided with liquid storage tank, where one side of liquid storage is equipped with graphene sheet and other side of graphene sheet is equipped.

LIU L, XIE Y, YU K

Resistance-type flexible pressure sensor based on laser-induced graphene for measuring size of applied pressure based on change of resistance, has resistance-type flexible pressure sensor main body formed as combined structure, and electrode formed as graphene structure.

LIU B, LV J, ZHAO T, YU K, ZHANG H

Preparing a highly dispersed copper-silver alloy catalyst used to catalyze the hydrogenation of oxalate to produce ethylene glycol, involves dispersing the carrier into an organic solvent, stirring and mixing, adding a dispersant, and stirring to obtain a carrier mixture for subsequent use.

SHI Q, XING Z, LIANG P, YU K, HE T, YANG X

Surface-plated nickel-phosphorus-graphene reinforced titanium-based composite material for use in aerospace vehicle comprises graphene surface nickel phosphorus layer in composite material, and surface plating nickel phosphorus graphene dispersion.

YU K, CHANG H, SUN Z, SUN M, GUO Y

Foam drainage agent comprises intermediate A, modified cocamidopropyl betaine, cocamidopropylamine oxide, perfluorosurfactant, phosphoric acid, aldehyde ketone amine condensate and water.

LIU X, ZHANG F, JIANG T, YANG J, YU K, YANG Z

Material-processing-graphene, comprises shell, where bottom of shell is provided with driving mechanism, where end of driving mechanism is equipped with grinding mechanism, and grinding mechanism is located in shell.

YUE Y, LIAO H, YU K, DOU Q

Material grinding graphene mechanism, has grinding cylinder provided with grinding column fixedly connected with shaft at lower end of spiral blade, where outer side wall and inner side wall of grinding cylinder are installed with grinding block.

ZHU S, YU K, LIAO H, DOU Q