国家/地区 世界知识产权组织（13）
IPC部 B（10） C（9） H（5）
IPC大类 C01（6） B01（5） H01（5）
B82（3） C09（2）
IPC小类 C01B（6） B01D（3） B01J（3）
B82Y（2） C09D（2） H01B（2）
H01M（2）
IPC C01B031/02（4） B01J021/18（2） B01J023/75（2）
B01J037/02（2） H01M004/02（2） H01M004/13（2）
H01M004/62（2） H01M010/052（2） H01M010/0525（2）
发明人 LEE B（13）
公开年 2013（3） 2021（3） 2014（2） 2022（2）
申请年 2020（4）  2012（2）  2013（2） 
专利权人 KOREA ADVANC.（3） KOREA ADV IN.（2） LG CHEM LTD（2） LG ENERGY SO.（2）

Vapor permeation device comprises graphene oxide membrane, which is configured to separate permeation stream comprising water from feed vapor stream comprising water and organic solvent.

LI K, LEE B

Roofing system for building, has asphalt filled coating that includes top surface, and multiple graphene particles that covers portion of top surface of asphalt filled coating.

SHIAO M, DUQUE L, LEE B

Non-slip pad for loading and unloading semiconductor wafers, has pattern portion that is formed on upper surface of base portion, where base portion and pattern portion are provided with stretchable base material and heat-resistant material.

CHANG D J, LEE S W, LEE B, SHIN J Y, OH Y T, JANG D J, YONG S J

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes an electrode active material and a conductive material, and the conductive material includes graphene.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Electrode for use in a secondary battery of electric vehicle, comprises an electrode active material layer, which includes electrode active material, and conductive material that has first conductive material and second conductive material.

KIM T G, PARK S Y, LEE B R, CHO H M, YOO T G, KWAK M, KON K T, RAM L, MIN K, LIU T, CHO H, LEE B, PARK S, JIN T

Catalyst used for producing hydrogen peroxide, comprises carbon-based support, and catalytic moiety containing metal-nitrogen bonding structure, and bonded to carbon-based support.

HYEON T, SUNG Y, SHIN H, LEE B, JUNG E, SHIN H J, LEE B H, CHUNG E Y, LI B

Device for permeating water, has water-permeable membrane includes graphene layers aligned to form interlayer hydrophobic channels, and interlayer hydrophobic channels positioned to be aligned with direction of water permeation.

LI K, LEE B, NIE Z

Photocatalyst for removing organic compounds, comprises titanium dioxide doped with transition metal, and support containing reduced graphene oxide or polymer matrix having porous structure, in which titanium dioxide is supported.

LEE B, SHARMA A K, PHAM T, LEE B K, PHAMTHANHDONG, KUMAR S A

Manufacture of reduced graphene oxide involves reacting solid hydrazine compound or its derivative with carbon dioxide, using obtained hydrazine compound as reducing agent for reducing graphene oxide.

HUR N H, LEE B, LEE K H

Coating composition for manufacturing transparent conductive film used as e.g. electromagnetic wave shielding film, comprises graphene oxide, polar solvent, and surface-treating agent which removes epoxide group from graphene surface.

YU K, LEE S, KIM K, LEE B, KIM S, KWAN T Y, SUNG H L, KYUNG E K, LEE B W, SEONG B K