国家/地区 韩国（18） 世界知识产权组织（9） 美国（4） 中国（3） 台湾（2）
IPC部 H（13） C（8） G（3）
B（2）
IPC大类 H01（13） C01（5） B29（2）
C08（2） G01（2）
IPC小类 H01M（6） H01L（5） C01B（4）
B29C（2） C01G（2） G01N（2）
IPC H01M004/36（6） H01M004/587（5） H01M004/62（5）
H01M010/052（4） B29C070/88（2） C01B032/184（2）
H01M004/02（2） H01M004/38（2） H01M004/48（2）
发明人 PARK S（20）
公开年 2022（14） 2021（3） 2023（3）
申请年 2021（20）
专利权人 KOREA INST S.（3） SAMSUNG ELEC.（3） UNIV INHA RE.（3） KOREA RES IN.（2）
LG ENERGY SO.（2）

Sensor for detecting gas in oil in transformer, has graphene layer formed on substrate, and three-dimensional conductive polymer structure that is formed on graphene layer in form of fine fibers having irregular axial direction.

KIM T, PARK S

Self-powered pressure-sensitive light emitting device, has electrochemical light emitting element and triboelectric self-generating element that share second electrode, so that light emitting elements are driven through potential difference.

HWAN K D, KIM J S, CHOI H, IN C H, PARK S, KIM D H, CHOI H B, PARK S J

Manufacturing carbon fiber reinforced epoxy composites reinforced with graphene oxide/graphite nanofiber composite comprises impregnating graphene oxide/graphite nanofiber composite, epoxy resin and curing agent into carbon fibers.

PARK S, HWANG K S, KIM Y

UV emitting optical device, has substrate sequentially stacked with first encapsulation layer, active layer and second encapsulation layer, and multiple color centers that are provided in active layer, where color center is configured to emit light in UV wavelength range.

PARK S, KIM Y, KIM Y D

Multi-contact type high-performance heat sink for TV board, has heat dissipation unit that transfers heat generated from first heat dissipating component to heat dissipate plate to dissipate heat.

PARK S, KIM B S

Anode material useful for sodium metal battery and sodium secondary battery, comprises crystalline graphite carbon structure and amorphous carbon structure positioned on at least portion of crystalline graphite carbon structure.

JIN H, PARK S, SOO Y Y

Manufacturing thermally conductive fabric comprises coating surface of yarn or fabric with vegetable oil by impregnating yarn or fabric with heated vegetable oil in yarn generating step or fabric generating step.

PARK S

Production of translucent conductive polymer composite material used for e.g. planar heating element, comprises e.g. mixing bromobutyl rubber and hexane, mixing carbon-based filler and isopropyl alcohol, adding dimethyl silicone oil solution, stirring, curing, and forming holes.

LEE M W, HWANG J Y, KIM H J, PARKSANGYOO, YANG C M, KANG S B, HWANG J, PARK S, YANG C

Negative electrode active material used for negative electrode for lithium secondary battery, comprises silicon-carbon composite comprising silicon nanoparticles, and carbon matrix.

YOU S J, PARK S J, KANG E, KIM Y J, WOO J G, CHO M, PARK S, YOO S J, WOO J, PARK S E

Manufacturing non-woven reinforced epoxy composite material e.g. as hydro filler comprises e.g. coating reduced graphene oxide-carbon nanotube on nonwoven fabric, reacting epoxy resin and 4,4'-diaminodiphenylmethane and curing by hot press.

PARK S, KIM Y