国家/地区 世界知识产权组织（13）
IPC部 C（10） B（5） H（5）
IPC大类 C01（7） C08（5） H01（5）
B01（2） B82（2） C09（2）
IPC小类 C01B（6） C08K（5） C08L（3）
H01M（3） B01J（2） B82Y（2）
C09D（2）
IPC C01B031/02（4） C08K003/04（3） H01M004/62（3）
B01J020/20（2） B82Y030/00（2） C01B032/198（2）
C01B032/23（2）
发明人 HAN J（13）
公开年 2013（3） 2021（3） 2022（3） 2023（2）
申请年 2021（3）  2013（2）  2019（2）  2022（2） 
专利权人 KOREA ELECTR.（4） DONG JIN SEM.（2） KOREA ELECTR.（2）

Conductive material slurry used in secondary battery for electric vehicles, comprises conductive material, and dispersing agent dispersing conductive material.

HAN J, HUH C, YANG H C, LEE J, KIM H, KYUNG H, CHUL H, LEEJOOCHUL, CHUL K

Composite used in air purifiers and gas masks, comprises seed particles, and coating portion formed on seed particle, where coating portion includes organometallic nanostructure and binder.

HAN J K, KWON H Y, KIM S M, HAN J, KIM S

Copolymer useful in dispersant, electrode and secondary battery and in various fields i.e. batteries, capacitor electrodes, comprises monomeric repeating unit substituted carbonyl based compounds.

KIM G, EOM J, KIM C B, KWON S, SONG S, HAN J H, KIM S H, SU P C, KIM K, KIM C, HAN J, KIM S, PARK C

Active material used for positive electrode of lithium secondary battery, is made of nickel-based lithium transition metal oxide, and comprises at least one secondary particles comprising aggregate of primary macroparticles, and coating layer comprising carbon material.

DO J, LHO E, PARK K, HAN G, KWAK M, PARK S, LEE D, LEE S, JUNG W, LHO E S, PARK K J, MIN K, PARK S M, LEE D J, LEE S O, JUNG W M, ZHENG W, LI S, LI D, HAN J, PARK G

Manufacturing flexible sensor, involves dispersing graphene in polymer polymeric material, adding carbon nanotube to polymer polymeric material, applying alternating current field to polymer polymeric material, attaching polymer polymeric material film to composite material, heating and curing.

XU X, HAN J, ZHANG W, XU C, SU W, CHEN J, WANG L

Full-solid polyvinyl butyral based ion transmissionmaterial useful for electrochromic laminated glass in energy, information, electronic, and construction fields, comprises e.g. conductive paste and polyvinyl butyral resin.

CUI M, HAN J, YU L, LIANG W, KUANG Y, CUI X, LONG F, SU L

New graphene oxide used for preparing conductive graphene fibers contains oxygen-containing functional group e.g. epoxy or hydroxy on surface, but no surface oxygen-containing functional group e.g. lactol or carboxy.

HAN J T, KIM J H, CHO J Y, LEE G W, PARK J H, SEO S H, JEONG S Y, JEONG H J, HAN J, KIM J, LEE G, CHO J, JEONG S, SEO S, JUNG S Y, CHUNG H J

Source device for emitting x-rays to bones of human body for medical inspection, comprises emitter formed on upper surface of cathode electrode to emit electrons and anode electrode is formed to be spaced apart from cathode electrode.

LEE C J, LEE S H, HAN J S, GO H B, GO H, HAN J, LI X, LEE C

Method for printing oxidized graphene nano-pattern on electronic device, involves performing thermochemical reduction treatment of printed oxidized graphene nano-pattern, where nano pattern is printed as sheets.

SEOL S K, KIM J H, KIM D H, CHANG W S, LEE G W, HAN J T, SEOI S K, SEOL S, KIM J, KIM D, JANG W, LI J, HAN J

Graphene oxide used as substituent for enzyme, in biological material industry and detergent industry, hydrolyzes ester linkage of organic compound.

JANG S, JEONG H K, LEE C, LEE H, HEON J S, HAN J, KYUNG J H