Inventor

LEE MYUNG-HYUN

KR28 patents

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

LEE MYUNG-HYUN

KOREA ELECTRONICS TELECOMM

Optical device having optical waveguide including organic Bragg grating sheet

Method of fabricating thermooptic tunable wavelength filter

Opto-electric bus module and method of manufacturing the same

Optical switching device and wavelength multiplexing device having planar waveguide-type structure

Polarization-independent optical polymeric intensity modulator

Opto-electronic connector module and opto-electronic communication module having the same

Optical waveguide device

Wavelength converter, method of manufacturing wavelength converter and optical device using the same

Organic dye molecules and nonlinear optical polymeric compounds containing chromophores

Optical switch for reducing processing errors in a coupling region

Optoelectric printed circuit board, method of manufacturing the same, and optoelectric transmission method using the optoelectric printed circuit board

Multimode interference coupler, multi-layer optical planar waveguide using the same and method of manufacturing the same

Organic dye molecules and nonlinear optical polymeric compounds containing chromophores

Organic dye molecules and nonlinear optical polymeric compounds containing chromophores

Polyamic ester having moieties of electro optic and nonlinear optical compound in side chains as an electro optic and nonlinear optical polymer, manufacturing method therefor and film manufactured therefrom

Host-guest polymer system comprising polymer having isoimide group and organic chromophore, side-chain nonlinear optical polymer derived from the same, and method for synthesizing side-chain nonlinear optical polymer

Tunable Fabry-Perot filter and method for fabricating the same

Self-poled electro-optic and nonlinear optical polymer, method of manufacturing the polymer, and film manufactured from the polymer

Nonlinear optical material with nano-sized dendrimer structure

Thermo-optic tunable optical attenuator

KOREA INST SCI & TECH

Ceramic slurry composition for ceramic core of a dental prosthesis

Fabrication method for ceramic core of a dental prosthesis

UNIV SUNGKYUNKWAN FOUND

Metal waveguide device and nano plasmonic integrated circuits and optical integrated circuit module using the same

ELECTRONICS AND TELECOMMNICATI

Polymeric optical device having low polarization dependence and method of fabricating the same

LEE MYUNG HYUN

Optical wiring module

UNIV SUNGKYUNKWAN RES & BUS

Surface plasmon polariton device including discontinuous waveguide separated by gap, and apparatus and method for generating surface plasmon polariton signal using same

KOREA INST CERAMIC ENG & TECH

Powder for growing gallium oxide single crystal and method of manufacturing the same

CHO YOUNG JIN

Slide chip for detection sensor of food-borne pathogens and preparation method thereof