国家/地区 韩国（10） 美国（7） 世界知识产权组织（6） 中国（5） 欧洲专利局（EPO）（5） 日本（5）
IPC部 C（12）
IPC大类 C23（12）
IPC小类 C23C（11） C01B（7） B05D（4）
B82Y（4） H01L（4） B01J（3）
B32B（2） C08K（2） C09D（2）
C30B（2）
IPC C23C026/00（4） B05D007/24（3） B82Y030/00（3）
B82Y040/00（3） C01B031/04（3） C23C016/26（3）
B05D007/14（2） C01B031/02（2） C01B032/186（2）
C01B032/194（2） C01B032/198（2） C08K003/04（2）
C23C014/14（2） C23C016/01（2） C23C016/02（2）
发明人 KIM J（12）
公开年 2021（3） 2014（2）
申请年 2012（2）  2020（2）  2021（2） 
专利权人 POSCO（3） KIM J（2）

High temperature furnace tube for use in semiconductor process, has supporting plate distributed with multiple layers for supporting multiple substrates, where each substrate is placed on each layer of supporting plate.

WANG H, ZHANG S, SHEN H, LV C, ZHOU D, KIM J, PARK J S, WANG J, JIA S, ZHANG X, KIM Y

Manufacturing graphene wrinkles using three-dimensional structure patterning process comprises etching transition metal thin film to form three-dimensional pattern and inserting into chemical vapor deposition chamber to synthesize graphene.

KIM J, WIMALANANDA M D S, LEE J M

Selective coating method of nanomaterials, involves applying ultrasonic vibration to substrate to which nanomaterial is applied to remove portion of applied to surface of substrate.

JEONG D, KIM J, YOUN J P

Method for manufacturing graphene-coated steel sheet, involves modifying steel sheet to have negative charge and forming of first graphene oxide layer is performed using graphene oxide dispersion modified with amine group.

YOO H, KIM J, BAEK J, BYEON C, YOO H J, SU K J, BAEK J H, BYEON C S, BAI J, LIU H

Manufacturing electrode for reducing carbon dioxide comprises electrodepositing nickel on carbon material in electrolyte solution containing nickel precursor and immersing nickel electrodeposited carbon material in electrolyte solution.

SEO M, GI M, LEE M J, KIM J Y, KIM J, AHN S, KIM S Y

Synthesizing graphene pattern by physically adhering catalyst block including catalyst material to portion of growth substrate, and forming graphene thin film selectively at interface between catalyst block and growth substrate.

PARK J, SIM Y, KIM J, SIM Y M, PARKJAEHYUN

Manufacturing method of semiconductor device, by forming graphene layer on first substrate, transferring graphene layer from first substrate to second substrate, and forming single-crystalline film on graphene layer.

KIM J

Graphene oxide useful in graphene-polymer composite used in coating liquid, for coating steel sheet.

YOO H, KIM J, JUNG Y, YOO H J, KIM J K, JUNG Y G, KIM J S, LIU H

Surface-treated steel sheet comprises a steel sheet substrate and graphene containing polymer resin layer at the upper part of the steel sheet substrate.

KIM J K, YUN H C, YOO H J, KIM J S, JUNG Y G, KIM J, YUN H, YOO H, JUNG Y, LIU H

Method of forming graphene oxide based layer used for manufacturing article, involves preparing solution of graphene oxide and solution of nanostructures, and applying solutions onto surface of substrate.

HUANG J, KIM J, TUNG V C