国家/地区 韩国（6） 中国（3） 美国（2）
IPC部 C（4） H（2）
IPC大类 C08（3） H01（2）
IPC小类 C08J（3） C08K（3） C08L（2）
H01J（2） H01L（2）
IPC C08K003/04（3） H01J037/32（2） H01L021/67（2）
发明人 KIM Y S（6）
公开年 2023（6）
申请年 2021（3）  2022（3） 
专利权人 SEMES CO LTD（2） TSM CARBON C.（2）

Producing graphene made by exfoliating graphite comprises e.g. preparing dispersion solution, preparing graphite slurry by mixing dispersed aqueous solution and expanded graphite, and exfoliating.

PARK S C, YUN J H, KIM Y S

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

Flame retardant expanded polyurethane foam useful as an interior material for buildings for preventing fire obtained by mixing polyol mixture and isocyanate at high speed and performing urethane reaction.

KIMHYUNGJOO, SHIN S R, LEE D S, PARK W, KIM Y S

Composition useful for preparing light-shielding film of smartphone camera module as spacer, washer and coating solution comprises carbon-based particles, thermosetting binder resins, dispersants, polymer beads and solvents.

PARK S C, YUN J H, KIM Y S, KIM Y, PIAO S

Substrate treating apparatus for treating substrate using plasma, has chamber having treating space, support unit positioned within treating space and configured to support substrate, and plasma generation unit configured to generate plasma from process gas supplied to the treating space.

JANG D Y, CHOI S M, KIM Y S, JEON M S, JUNMINSUNG, MIN C S, ZHANG D, CUI S, JIN R, JEON M

Substrate treating apparatus, has plasma generation unit comprising bottom electrode and top electrode opposite bottom electrode, where top electrode comprises plate and electrode layer on plate.

JIN Y J, KIM J H, JANG D Y, CHOI S M, KIM Y S, JEON M S, JUNMINSUNG, MIN C S, YOUNGJO J, JIN Y, KIM J, ZHANG D, CUI S, JIN R, JEON M