国家/地区 韩国（7） 美国（4）
IPC部 C（5） B（2） H（2）
IPC大类 C01（3） B01（2） C08（2）
IPC小类 C01B（3） B01J（2） C08K（2）
IPC C01B032/198（2） C08K003/04（2）
发明人 CHOI W（2） CHOIWEONYONG（2）
公开年 2023（4） 2022（2）
申请年 2021（7）
专利权人 POSTECH ACADIND FOUND（7）

Manufacturing semiconductor useful in filed of power conversion devices, electric and electronic systems, comprises e.g. implanting dopant into semiconductor, capping material into two-dimensional honeycomb, and heat treating.

KIMSEONGJUN, KANG M J, SHIN H K, LEE N S, JAE P Y, SUNG M J

Graphene hydrogel used as conductive component to fabricate reconfigurable circuits on demand by exploiting its self-healing behavior, comprises graphene and imidazolium polymer bonded to the surface of the graphene by cation-pi interaction.

KIM Y S, IMKYUNGHAN

Ion-based three-terminal synapse device for use in neuromorphic system, has first insulating layer formed on substrate and heating element formed between substrate and first insulating layer for supplying heat to synapse element.

HWANGHYUNSANG, LEE J W

Producing nanosheet dispersion comprises reducing interlayer bonding strength by adding two-dimensional material having layered structure into solution containing aionic material and forming covalent bond by entering between layers.

NOHYONGYOUNG, KIM H J, KIM H, NOH Y Y, LU R

Photoelectrochemical cell for use in production of hydrogen peroxide, comprises photoanode comprising photocatalyst; a cathode; and solid polymer electrolyte layer disposed between the photoanode and the cathode and comprising solid polymer electrolyte.

CHOI W, JEON T H, CHOIWEONYONG, TAEHWA J

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Contact lens useful for diagnosing and treating dry eye disease, comprises sensor for detecting dry eye biomarker and drug reservoir formed on transparent substrate.

HAHN S K, SHIN S B, MUN J H, KIM T Y, MOON J H, KIM T