国家/地区 世界知识产权组织（9）
IPC部 C（9）
IPC大类 C12（9）
IPC小类 C12N（9） C01B（4） A61L（3）
C12M（3） A61K（2） G01N（2）
IPC C12N005/00（9）
发明人 AHN J Y（2） AN J Y（2） HONG B H（2）
LIM J M（2） PARK J B（2） WOO S Y（2）
YANG W S（2）
公开年 2021（3） 2019（2）
申请年 2015（2）  2019（2）  2021（2） 
专利权人 UNIV SEOUL N.（2）

Generating cell-free regions in a cellular aggregate using label-free magnetic manipulation comprises suspending cells in a paramagnetic culture medium, seeding the cells and medium into microwells, and placing the microwells over array.

GUPTA T, SAHU R P, PURI I K

Microfluidic chip based on dielectric deterministic displacement useful in device for sorting cell, comprises micro flow channel having sample inlet, straight channel and two sample outlets, and three groups of electrode array pairs.

MA B, DIAO Z, WANG X, XU J

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.

Multi-stage suspension printing used for constructing complex heterogeneous tissues-organs includes mixing crosslinked cell-carrying gel microspheres with uncrosslinked gel materials and printing bio-ink in suspension medium.

XIONG Z, FANG Y, ZHANG T, GUO Y

Composition useful for promoting growth and differentiation of stem cells to promote bone differentiation, comprises culture of progenitor cells and multi-layer graphene film.

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

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

Substratum useful for culturing cells comprises substrate and carbon nanowall formed on substrate and having graphene sheet whose distal end in carbon nanowall acts as scaffold for cell culture.

HORI M, BABA Y, OKAMOTO Y, KONDO H