Inventor

SEO JUNG WOOK

KR46 patents

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

SEO JUNG WOOK

SAMSUNG ELECTRO MECH

Multilayer capacitor having external electrode including conductive resin layer

Multilayer capacitor having external electrode including conductive resin layer

Multilayer capacitor having external electrode including conductive resin layer

Dielectric ceramic composition, multilayer ceramic capacitor containing the same, and method for manufacturing multilayer ceramic capacitor

Method for cleaning metal nanoparticles

Multilayer electronic component and multilayer chip antenna including the same

Sheet for shielding against electromagnetic waves and wireless power charging device

Dielectric composition and multilayer ceramic capacitor containing the same

Dielectric ceramic composition and multilayer ceramic capacitor containing the same

Sheet for shielding electromagnetic waves for wireless charging element

Coil electronic component

Magnetic composition and inductor including the same

Common mode filter for improving magnetic permeability and high frequency characteristics

Multilayer piezoelectric element

Inductor

Coil component and method of manufacturing the same

Multilayer capacitor having external electrode including conductive resin layer

Coil component

Conductive paste for external electrodes and multilayer ceramic electronic component manufactured using the same

Magnetic composition and inductor including the same

Coil electronic component

Coil electronic component

Magnetic powder, and manufacturing method thereof

Coil device and apparatus including the same

Metal magnetic powder and method for forming the same, and inductor manufactured using the metal magnetic powder

Ferromagnetic nano metal powder

Internal electrode for piezoelectric device, piezoelectric device including the same, and method for manufacturing piezoelectric device

Particles with special structure for preventing electrostatic discharge and paste containing the same

Multilayer piezoelectric device with polycrystalline and single crystal members and intermediate member provided between the polycrystalline member and the single crystal member

Piezoelectric vibration module and vibration generating apparatus including the same

Composite electronic component and manufacturing method of the same

Piezoelectric element driving apparatus and method, and piezoelectric system using the same

Camera module and electronic device including the same

Piezoelectric element and piezoelectric vibrator having the same

Magnetic powder, and manufacturing method thereof

Wire-wound type power inductor

Chip electronic component

Common mode filter

Composite electronic component and board having the same

WITS CO LTD

Antenna device and portable terminal including the same

Method of manufacturing coil device

Magnetic sheet for communications module

MANDO CORP

Electronic stability control system, and method for detecting a fault of motor freewheeling FET circuit

Apparatus and method of measuring coil current of hydraulic valve

CHEON JIN-WOO

Preparation method of magnetic and metal oxide nanoparticles

SK COMMUNICATIONS CORP

System and method for providing the regional community service based on mobile blog in mobile terminal