国家/地区 中国（27） 印度（5） 韩国（3） 世界知识产权组织（3） 美国（2）
IPC部 A（39）
IPC大类 A61（39）
IPC小类 A61L（19） D06M（15） D01F（14）
A61B（10） A61K（10） D01D（9）
D04H（7） A61F（5） A61Q（4）
A41D（2） A61M（2） A61N（2）
C08G（2） C11D（2） D03D（2）
IPC D06M011/74（9） D01D005/00（6） D01F001/09（6）
D01F001/10（6） A61L015/18（5） D04H001/728（5）
A61B005/00（4） A61B005/11（4） A61K008/73（4）
A61L027/50（4） A61L027/58（4） D01D005/34（4）
D06M101/10（4） A61K008/02（3） A61K008/19（3）
发明人 WANG X（3） WANG Y（3） BAI Y（2）
CAO R（2） CHEN G（2） FENG J（2）
GUO Y（2） HOU K（2） LIU J（2）
WU H（2） ZHANG X（2） ZHENG J（2）
ZHENG S（2） ZHU M（2）
公开年 2022（39）
申请年 2022（22）  2021（14）  2020（3） 
专利权人 UNIV DONGHUA（3） UNIV LANZHOU（2） UNIV SOUTH C.（2） UNIV ZHEJIAN.（2）

Preparing nerve conduit, involves co-axially electro spinning multiple rod-like receivers by using first spinning solution and second spinning solution to form tubular layer, and co-axially electro spinning multiple tubular layers by using first and second spinning solutions to form wrapping layer.

QIU Z, CUI M, HU G, WU J, HU Y, ZHU J, HE Z, SONG T, CUI Y

Conductive fiber body useful in preparing strain sensor, comprises base core material set from inside to outside sequentially micro-ball/fiber framework layer and conductive layer graphene.

CHEN X, BAI Y

Gold-coated poly-(lactic co-glycolic acid) nanostructures e.g. nanoshells, branched spheres, and multipods, comprise d-alpha Tocopheryl polyethylene glycol succinate, and cationic polymer, and is coated with ligand for cell surface receptor and with bioimaging agent.

SRIVASTAVA R, JAIN N K, CHAUHAN D S, KUMAWAT M K, PRASAD R, MEHTA J, DHANKA M

New quaternary oxide used for preparing cathode for an electrochemical cell and a battery.

SADA K, BARPANDA P

Clothes dryer, has air outlet plate whose side close to UV sterilizing component is coated with graphene catalytic coating, where graphene coating generates negative oxygen ion under irradiation of UV of UV component to sterilize clothes.

ZHANG T, WANG Y, ZHANG Z, YANG L

Sodium alginate-sodium polyacrylate-oxidized graphene composite fiber useful in preparation of surgical suture line, comprises adding sodium polyacrylate powder and graphene oxide aqueous dispersion into sodium alginate aqueous solution, stirring, solidifying, stretching, and performing crosslinking.

WU H, BAI Y

Medical antibacterial gauze comprises cotton fiber, chitosan fiber, bamboo fiber, ceramic fiber, graphene oxide dispersion liquid and finishing liquid, and antibacterial agent including Eucalyptus leaf, rhizoma coptidis and radix scutellariae.

WANG Y, DU N

Preparation of tympanic membrane repair material involves preparing one tympanic membrane repair material based on graphene substrate, crosslinking, and curing to obtain another tympanic membrane repair material.

XU J

Fabrication of electrically conductive aligned nanofibrous scaffold by dissolving chitosan and gelatin in solvent mixture, adding polyvinyl alcohol to chitosan-gelatin solution, adding reduced graphene oxide to spinning solution, electrospinning solution, and crosslinking electrospun nanofibers.

KUMAR A, SRIVASTAVA E

Preparing carboxymethyl cellulose nanofiber membrane/sodium alginate/graphene composite material useful in hemostatic materials, comprises preparing nanometre fiber film; dispersing in distilled water, adding sodium alginate and graphene, reacting, adding epichlorohydrin and reacting.

XIAO Y, GUO S