国家/地区 中国（8）
IPC部 C（5） H（3）
IPC大类 C04（3） H01（3）
IPC小类 C04B（3） H01L（2）
IPC
发明人 YU K（8）
公开年 2023（8）
申请年 2022（5）  2023（3） 
专利权人

Method for preparing carbonaceous insulating layer of electron beam induced photoresist growth, involves utilizing organic solution to clean substrate by electron beam and wash photoresist solid film, and forming carbonaceous insulating layer after leaving electron beam irradiation under substrate.

HAO L, LI R, YU K, TIAN H, MA L

Preparation of composite dressing, by providing two sides of superabsorbent sponge with hydrophobic silk fibroin fiber film and hydrophilic electrospun cellulose film to obtain unidirectional moisture-conducting dressing, spraying graphene oxide dispersion on surface of one side of cellulose film.

YU K, XIE R, HU E, LAN G, WANG Y, LU F

Preparing phase change energy storage microsphere used for building involves mixing soluble salt and network supporting structure, adding water, dispersing, placing phase change energy storage microsphere in ion type surfactant, adding surface synergistic shell layer material, filtering, and drying.

YANG Y, PAN Y, YU K, JIA M, LIU Y

Crack-resistant low-carbon high-performance concrete for building application, comprises sand, stone, water, water reducing agent, activated carbon fiber, graphene oxide, and cementitious material made of cement, calcined clay, limestone powder and gypsum.

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

Super frost-resistant and water-resistant artificial roadside stone useful as boundary of road, green belt or sidewalk, comprises cement, white cement, gravel, yellow sand, quartz sand, pigment, reinforcing agent and water.

GUO T, YU K, WANG M, BIAN D, WANG Z, LI X, YU H

Targeting and removing drug resistance of bacteria by assembling nucleic acid molecule of targeted antibiotic resistance gene with nano-carrier, contacting targeting complex with bacteria, delivering nucleic acid molecules into bacteria through physical puncture action and knocking out gene.

YU K, XIA Y

Preparing composite film useful for light-emitting diode packaging, comprises e.g. adding hexagonal boron nitride into sodium hydroxide solution, stirring, filtering reaction product, adding hexagonal boron nitride-graphene oxide composite material to polyvinyl alcohol aqueous solution, and drying.

LAI K, KU S, XU Z, ZHOU B, YU K, HE Z

Mold-locking optical fiber laser with graphene-lead sulfide quantum dot heterostructure saturable absorber used in e.g. ultra-fast optical diagnosis has single-mode optical fiber whose end connected with end of wavelength division multiplexer to form annular laser resonant cavity.

YE F, DING Y, DING C, ZHU L, LIU X, YU K, YUN L