Inventor

LEE YOUNG-HEE

KR76 patents

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

LEE YOUNG-HEE

SAMSUNG ELECTRONICS CO LTD

Vertical nano-size transistor using carbon nanotubes and manufacturing method thereof

Vertical nano-size transistor using carbon nanotubes and manufacturing method thereof

Vertical nano-size transistor using carbon nanotubes and manufacturing method thereof

Vertical nano-size transistor using carbon nanotubes and manufacturing method thereof

Doped graphene structure comprising hydrophobic organic material, method for preparing the same, and transparent electrode, display device and solar cell comprising the electrode

Semiconductor carbon nanotubes fabricated by hydrogen functionalization and method for fabricating the same

Convertible logic circuits comprising carbon nanotube transistors having ambipolar charateristics

Method of isolating semiconducting carbon nanotubes

Heterogeneous laminate including graphene, and thermoelectric material, thermoelectric module, and thermoelectric apparatus including the heterogeneous laminate

Method of doping transistor comprising carbon nanotube, method of controlling position of doping ion, and transistors using the same

Carbon nanotube N-doping material, carbon nanotube N-doping method and device using the same

SAMSUNG DISPLAY CO LTD

Display device

Color conversion element and display device including the same

Methods of manufacturing display devices

Display device

Color conversion element and display device including the same

Display device including a bending region and non-bending regions

RESEARCH & BUSINESS FOUND SUNGKYUNKWAN UNIV

Wavelength multiplexing device

Wavelength multiplexing device

Wavelength multiplexing device

SAMSUNG SDI CO LTD

Method of vertically aligning carbon nanotubes on substrates at low pressure using thermal chemical vapor deposition with DC bias

Carbon nanotube, support catalyst, method of preparing the support catalyst and a fuel cell comprising the support catalyst

(unassigned)

Apparatus for uniforming microwave and heating system using the same

Method for manufacturing a high strength lumber

SHIN HYEON-JIN

Graphene nano ribbons and methods of preparing the same

Graphene laminate and method of preparing the same

SAMJIN PHARM CO LTD

Piperazine derivatives and process for the preparation thereof

Piperazine derivatives and process for the preparation thereof

SHEEM KYOU-YOON

Active material for rechargeable lithium battery and rechargeable lithium battery including same

Active material for rechargeable lithium battery and rechargeable lithium battery including same

ILJIN NANOTECH CO LTD

Supercapacitor using electrode of new material and method of manufacturing the same

KOREA ELECTRONICS TELECOMM

Data switching device

SAMSUNG SDS CO LTD

Access management system and method

KOREA RES INST OF STANDARDS

Fixed point cell for connection with the thermometer protecting tube and apparatus for estimating the lifetime of thermometer using the same

CHANG SEUNG-WOOK

Organic light-emitting diode

LEE MOON-JAE

Organic light emitting display device including pixel electrode not formed in light transmissive region

SAMSUNG CORNING PREC GLASS CO

Method for selectively separating semiconductive carbon nanotubes

RA SEUNG HYUN

Carbon-fiber web structure type field emitter electrode and fabrication method of the same

CHANG YOUNG KYU

Method of making transparent conductive film

CHOI JAE-YOUNG

Transparent electrode comprising graphene sheet, and display and solar cell including the electrode

LEE MOON JAE

Touch screen display apparatus and method of manufacturing the same

SHIN DONG-WOO

Display devices and methods of manufacturing display devices

YOON SEON-MI

Carbon nanotube having improved conductivity, process of preparing the same, and electrode comprising the carbon nanotube

SHIN HYEON JIN

Carbon-nanotube n-doping material and methods of manufacture thereof

SHEEM KYEU-YOON

Active material for rechargeable lithium battery and rechargeable lithium battery including the same

LG DISPLAY CO LTD

Display device and method for detecting line defects of the display device

SAMSUNG ELECTRO MECH

Fabrication method of carbon-fiber web structure type field emitter electrode

LEE JEONG-HEE

Method of preparing a nanofiber and a fuel cell including the nanofiber

LEE YOUNG HEE

Method of hardening an interface of carbon material using nano silicon carbide coating

PARK DAE WOOK

Method for manufacturing polyimide-based carbon nanofiber electrode