Inventor

LEE DONG-YUN

KR50 patents

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

LEE DONG-YUN

SAMSUNG SDI CO LTD

Fuel cell system and apparatus for supplying mixed fuel and water to the same

Fuel tank and cap device thereof

Pump having noise-proof and vibration-proof structure and fuel cell system using the same

Method of correcting flow rate in fuel supply unit of fuel cell system

Fuel cell system configured to detect and control excess load use

Stack and fuel cell system having the same

Fuel cell reformer

Stack and fuel cell system using the same

Pipe shaped reformer having rugged internal surface

SAMSUNG ELECTRONICS CO LTD

Internal clock generating circuits having delay compensation and methods for using the same

Time-to-digital converter and locking circuit and method using the same

Attachable/detachable electronic device

Clock generating circuits that utilize analog pump signals to provide fast synchronization and reduced delay skew

Path-conversion valve assembly for vacuum cleaner

Load driving circuits having adjustable output drive capability

Polarizing film having specified zero shear viscosity and yield stress and display device including the same

SAMSUNG KWANGJU ELECTRONICS CO

Dust collecting apparatus with a plurality of inlets

Multi-cyclone dust separating apparatus

Soil collection receptacle attaching/detaching apparatus for cyclone vacuum cleaner and vacuum cleaner having the same

Attaching and detaching device for contaminant collecting receptacle of cyclone separator

Handle for upright vacuum cleaner

UNIV HANYANG IND UNIV COOP FOUND

Lactoferrin-based gene carrier for type 2 diabetes treatment

Lactoferrin-conjugated nanoparticle complex and use thereof

Lactoferrin-conjugated nanoparticle complex and use thereof

Pharmaceutical composition for suppressing cell transplant rejection

Cell-encapsulated hydrogel block preparation for 3D bioprinting-based tissue engineering and macrostructure assembly technology thereof

SEMES CO LTD

Substrate treating apparatus and substrate treating method using the same

Position measuring device and substrate processing apparatus including the same

Method of discharging chemical liquid using an ink jet head

Substrate treating apparatus, inkjet apparatus, and maintenance method

SCHOLAR ROCK INC

Methods for making and using anti-myostatin antibodies

Anti-pro/latent-myostatin antibodies and uses thereof

Compositions for making and using anti-Myostatin antibodies

CJ CHEILJEDANG CORP

Leuconostoc mesenteroides CJLM181 strain producing reduced amount of gas, and kimchi production method using same

Method for sterilizing high-quality meat- and kimchi-based processed food by means of pH adjustment and mild heating

Kimchi stuffing adding device, spraying mechanism for Kimchi stuffing adding device, and dumping lifter for Kimchi stuffing adding device

LG PHILIPS LCD CO LTD

Backlight driving system for a liquid crystal display device

Apparatus and method for driving lamp of liquid crystal display device

HYUNDAI MOTOR CO LTD

Method and apparatus for providing information on greenhouse gas emissions of hydrogen vehicles

Disconnecting device

BILIX CO LTD

Bilirubin derivative-based diagnostic and therapeutic ultrasound contrast agent

Particles comprising bilirubin derivative and metal

HON HAI PREC IND CO LTD

Heat sink assembly with adjustable clip

GWANGJU INST SCIENCE & TECH

Sound detection method for recognizing hazard situation

KYUNGPOOK NAT UNIV IND ACADEMIC COOP FOUND

Modified siloxane resin, modified siloxane resin crosslinked product, and manufacturing method for resin crosslinked product

SUH JUN WON

Air supply system for fuel cell and fuel cell system using the same

KB BIOMED INC

Orally administered nanoparticles for gene delivery and pharmaceutical composition containing same

OPTIPHARM CO LTD

Alginate microcapsules for cell encapsulation and, manufacturing method therefor

KOO CHA-HAK

Mixed lactic acid bacterial culture fluid composition for delayed ripening of kimchi and method for making kimchi using same

LEE DONG-YUN

Upright type vacuum cleaner