国家/地区 美国（4） 世界知识产权组织（4） 中国（3） 韩国（3）
IPC部 A（9）
IPC大类 A61（9） C12（9） C01（3）
IPC小类 C12N（9） A61L（7） A61K（3）
C01B（3） A61F（2）
IPC C12N005/00（9）
发明人 HONG B H（2）
公开年 2019（2） 2021（2）
申请年 2015（2）  2021（2） 
专利权人 UNIV SEOUL N.（2）

Implantable medical device for forming conductive nanoporous fabric, has porous membrane, which is configured to be semipermeable to allow diffusion of bodily fluid to multiple of enclosed regions to facilitate survival of cells.

ROSENBLUM K S

Implanting artificial structure into bone of patient comprises e.g. obtaining mesenchymal stem cells and stem cell precursors, including quiescent mesenchymal stem cells, obtaining bone orphogenic protein, and providing receptor site.

Intelligent response bionic system useful for e.g. cell culture and regulating cell activity and function by physical stimulation, comprises 3 dimensional printing support, bionic modification layer and intelligent response material.

CHEN J, ZHAO Y, GAO Y, NIE Y, NING X

Composite graphite structure comprises flat two-dimensional graphene structure and three dimensional graphene structure, two-dimensional graphene structure with combined three-dimensional framework integrally formed graphene structure.

CHENG G, MA X, XIAO M, HAO Y, ZHU M, FENG L

Culture scaffold useful for promoting stem cell differentiation, and treating bone disease, comprises multi-layer graphene film.

HONG B H, AHN J Y, PARK J B, LIM J M, YANG W S, AN J Y, WOO S Y

Method of using chemical reaction transparency of graphene for electrode for battery, involves forming laminating catalyst and graphene on one layer, and forming layer containing catalyst and graphene on other layer including catalyst.

CHOI W J, LEE J O, CHANG H J, KONG K J, AN K S, WON J C, HYUN J C, SEUNG H J, SI E C, CHOI W, LEE J, CHANG H, KONG K, AN K, CHANGHYUNJOO, HUN J S, EUN C S

Graphene-nanofiber hybrid scaffold for tissue engineering, for directing stem cell differentiation, and for treating disease, injury or disorder, e.g. neurodegenerative disorder, comprises nanofibers coated with graphene oxide.

LEE K, SHAH S

Scaffold useful for culturing cells used in composition for treating bone disease or ischemic necrosis of femoral head, comprises graphene fiber.

HONG B H, PARK S B, LEE D S, HWANG D W

Hydrogel composition useful in e.g. products including disposable diapers, contact lenses, electrodes, and water gel explosives, comprises graphene, chitosan, and polyethylene(glycol)diacrylate.

MOHAPATRA S, WANG C