国家/地区 韩国（19） 美国（8） 世界知识产权组织（6） 中国（5） 欧洲专利局（EPO）（3） 日本（2）
IPC部 H（12） C（6） B（4）
G（3）
IPC大类 H01（11） C01（3） B29（2）
C08（2） C09（2）
IPC小类 H01M（7） H01L（4） C01B（3）
B29B（2） B29C（2） B29K（2）
C09D（2）
IPC H01M004/134（5） H01M004/38（5） H01M004/62（5）
H01M010/052（5） H01M004/1395（4） H01M004/04（3）
H01M004/36（3） H01M004/587（3） H01L027/24（2）
H01L045/00（2） H01M004/02（2） H01M004/133（2）
H01M004/1393（2） H01M004/40（2） H01M004/58（2）
发明人 KIM Y（21）
公开年 2022（21）
申请年 2021（13）  2020（5）  2022（3） 
专利权人 SAMSUNG ELEC.（5） LG ENERGY SO.（2） SAMSUNG SDI .（2） UNIV KYUNGHE.（2）

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

Train derailment and rollover prevention system for train vehicle e.g. train car, has magnetic roller holder fixed far away from wheel and connected to train vehicle chassis, where magnetic roller is connected with holder and provided with demagnetized portions.

DUNCANSON S, KIM P, KIM Y, KIM K I

Optical device including ring resonator comprises e.g. optical waveguide extending in first direction on substrate, and ring resonator is adjacent to optical waveguide on substrate in second direction crossing first direction.

KIM Y, CHO M H, KIM Y D

Lithium electrode for lithium secondary battery, has protective layer formed on surface of lithium metal layer, where protective layer includes two-dimensional material and intrinsic porous polymer.

KIM M, KIM Y, KIM S, KIM K, KIM Y J, HYUN K, JIN Q, JIN X, JIN Y, JIN M

Highly conductive graphene useful for energy storage device comprises graphene, heterogeneous elements doped into graphene and metal nanowires bonded to graphene.

KIM Y, OMITTED O, CHOI J E

Producing metal nanoparticles having carbon shell useful as catalyst for fuel cells, water electrolysis, batteries, and solar cells, comprises e.g. forming polymer layer on pretreated support, and adsorbing metal precursor to polymer layer.

KWON O, LEE D H, KIM Y, QUANG L T, NGOC H T B

Heat dissipation sheet comprises graphene oxide particle layers formed by graphene oxide particles having average diameter, and having fine wrinkle structure.

KIM Y, PARK C, KIM Y D, MYUNG P C

Complex functional pigments useful in coating composition, comprises titanium oxide airgel doped with noble metals and/or transition metals.

PARK H, KIM Y H, KIM T H, CHOI H R, HOON L J, LEE J, CHOI H, KIM T, KIM Y

Silicone pad for battery pack, comprises thermal diffusion sheet having preset thickness and silicone foam containing flame-retardant filler, platinum-based flame retardant, platinum catalyst, and polyorganosiloxane.

YEO H, KIM Y, SEUNGHYOUN L, YOO S

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