Inventor

KIM SUNG-JOO

KR53 patents

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

KIM SUNG-JOO

SAMSUNG ELECTRONICS CO LTD

Toner cartridge

Speaker

Speaker

Speaker apparatus and electronic apparatus including same

Wideband slot-loading loudspeaker

Speaker apparatus

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

Speaker

Digital FM receiver for recovering FM digital data frame in mobile communication system

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

Apparatus for generating extreme ultraviolet light

Method and apparatus for outputting sound through speaker

SUNG JOO D&D INC

Shoe

Fabric

Fabric

Charm

Fabric

Fabric

HYUNDAI MOTOR CO LTD

Method of controlling continuously variable valve timing system for limp-home

Method for reinforcing anti-engine stall and vehicle

System and method for preventing sticking of continuous variable valve timing locking-pin

Method and system for releasing catching of locking pin

Electronic active lock pin control method for middle phase type continuously variable valve timing system

POSCO

Hot-dip Zn—Al—Mg-based alloy-plated steel material having excellent corrosion resistance of processed portion, and method for manufacturing same

Hot-dipped galvanized steel sheet having excellent bending workability and corrosion resistance and manufacturing method therefor

Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property

Plated steel sheet having excellent corrosion resistance, workability and surface quality and method for manufacturing same

SUNGJOO D&D INC

Backpack

Bag

Fabric

POSCO CO LTD

Plated steel sheet having excellent corrosion resistance and bendability and method for manufacturing same

Plated steel sheet having excellent corrosion resistance, galling resistance, workability and surface property and method for manufacturing same

KIM SUNG JOO

Dental instrument

Apparatus and method of sensing liquid leakage for lithography apparatus

SUNG JOO D & D INC

Backpack

HYUNDAI MOBIS CO LTD

Transit structure of waveguide and SIW

SAMSUNG ELECTRONIC LTD

Method and apparatus for hybrid-type high speed motion estimation

MCM GLOBAL AG

Bag

LEE SANG-KWON

Broadcast receiver, mobile device, service providing method, and broadcast receiver controlling method

DO LIM IND CO LTD

Inspection device for cooling plate

KIM SUNG-JOO

Memory system and operating method thereof

KWON MOON-SANG

Method and system for authenticating storage device connected through intermediate converter

KOREA ADVANCED INST SCI & TECH

Sodium ion storage material

KIM DAE-HO

Separatable developing unit and image forming apparatus having the same

SEOUL NAT UNIV R&DB FOUNDATION

Aqueous secondary battery

HYOSUNG HEAVY IND CORP

Startup method of semiconductor transformer, and converter using same