Inventor

JUNG CHANG RYUL

KR25 patents

⚠️ This page may combine multiple inventors who share the name “JUNG CHANG RYUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JUNG CHANG RYUL

SAMSUNG ELECTRO MECH

Thin film coil, shield part including the same, and contactless power transmission device having the shield part

Antenna module for near field communication

Multilayer electronic component and multilayer chip antenna including the same

Coil substrate for wireless charging and electric device using the same

Magnetic sheet, wireless charging sheet and method for manufacturing magnetic sheet

Coil type unit for wireless power transmission, wireless power transmission device, electronic device and manufacturing method of coil type unit for wireless power transmission

All solid battery

All solid battery

Electric double layer capacitor

Fe-based nanocrystalline alloy and electronic component using the same

Wireless charging apparatus and electronic apparatus including the same

Magnetic composite sheet and electromagnetic induction module

Fe-based nanocrystalline alloy and electronic component using the same

All solid battery

Electrolyte solution for hydrogen generating apparatus and hydrogen generating apparatus comprising the same

Housing, apparatus for generating hydrogen and fuel cell power generation system having the same

Chip-type electric double layer capacitor cell and method of manufacturing the same

LEE SANG KYUN

Method of manufacturing chip-type electric double layer capacitor

Methods of manufacturing electric double layer capacitor cell and electric double layer capacitor and apparatus for manufacturing electric double layer capacitor cell

KU BO-SUNG

Electrode cartridge, hydrogen generating apparatus and fuel cell power generation system having the same

JUNG CHANG RYUL

Electric double layer capacitor

SAMSUNG ELECTRO MECHANIS CO LT

Fuel cell electrode, membrane-electrode assembly, and fuel cell system

CHA HYE-YEON

Hydrogen generating apparatus and fuel cell power generation system

GIL JAE HYOUNG

Hydrogen generator

PARK DONG SUP

Chip type electric double layer capacitor and method for manufacturing the same