国家/地区 世界知识产权组织（16）
IPC部 C（12） H（12） B（7）
IPC大类 H01（11） C01（9） B01（4）
B82（2） C08（2） C23（2）
IPC小类 C01B（8） H01L（6） B01J（4）
H01M（4） C08J（2） C23C（2）
IPC H01L029/16（3） H01M004/62（3） B01J004/00（2）
B01J019/12（2） B01J019/28（2） C01B031/02（2）
C01B031/04（2） C01B032/184（2） C01B032/194（2）
C01B032/21（2） C08J005/04（2） H01L021/02（2）
H01L021/336（2） H01L029/778（2） H01L029/786（2）
发明人 PARK J（16）
公开年 2022（3） 2012（2） 2014（2） 2021（2） 2023（2）
申请年 2021（4）  2011（2）  2017（2）  2020（2） 
专利权人 UNIV CORNELL（3） COWINDST CO .（2） KOREA ELECTR.（2）

Graphene manufacturing apparatus comprises supply unit, moving unit, laser irradiation unit, and collecting unit connected to other side of moving unit to separate and collect graphene powder from graphite oxide powder or graphene oxide powder.

YANG W S, KIM S J, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G

Manufacturing graphene comprises disposing graphite oxide powder or graphene oxide powder in laser irradiation area, irradiating laser to graphite oxide powder or graphene oxide powder and recovering graphene powder generated by irradiation.

YANG W S, KIMSUNJOO, LEE J G, PARK H, PARK J, KIM B G, KIM S J

Production of separator used for lithium-sulfur battery, involves depositing phosphorus on carbon powder for providing phosphorus-deposited carbon powder, and coating surface of separator using phosphorus-deposited carbon powder.

PARK J, LEE Y, CHOI H Y, JO S C, CHOI I, PARK J W, EUGENE L, JOSUNGCHAN, HYEON C

Material used for housing for mobile devices, comprises polyetherketoneketone.

JEONG K S, KIM M S, KIM J H, PARK J S, AHN C H, CHO S H, JUNG K S, KIM M, KIMJAEHEON, PARK J, JO S

Catalyst used in e.g. system for reducing nitrogen, is graphitic frustrated Lewis acid-base pair catalyst comprising carbon nanomaterials and Lewis acid-base components arranged in pairs in carbon nanomaterials, which is capable of reducing nitrogen to ammonia through exothermic reaction.

KWON T, KIM H, KANG S, PARK J, JU K, PARKJAEHYUN

Electronic device for supporting efficient typing practice by presenting words for each level according to grapheme classification, has a grapheme table holding unit for storing and maintaining multiple levels and a grapheme table.

PARK J, PARK S, PARK S H

Producing a cathode active material including graphene-silicon complex useful in lithium secondary battery as power sources for mobile electronic devices comprises combining silicon-containing particles on reduced graphene oxide sheets.

KIM H J, PARK H K, HAN H Y, PARK J S, LEE J K, KIM H, PARK H, HONG Y, PARK J, LEE J, LI Z

Aluminum secondary battery for e.g. electric vehicles, comprises negative electrode component, positive electrode component comprising current collector and composite of transition metal chalcogenide and graphene, and electrolyte component.

YOO C, YOON H, CHO Y, PARK S, LEE Y A, PARK J H, YOO C Y, YUN H N, HYUN C Y, LEEYOUNGA, PARK J

Carbon fiber prepreg or carbon fiber-reinforced plastic used for manufacturing e.g. interior and exterior materials e.g. structural plate, comprises carbon fibers coated using epoxy-containing resin in which graphene is dispersed.

LEE J, KIM G, LEE W, KIM M, PARK J, LEE J H, KIM G S, LEE W J, KIM M J, PARK J Y

Apparatus for producing transition metal dichalcogenide (TMD) transistor arrays of electronic device, has single-layer transition metal dichalcogenide formed only on substrate and lateral edges of monolayer graphene film.

PARK J, GAO H, GUIMARAES M H D, RALPH D C, KANG K, XIE S