Inventor

LEE YONG-TAK

KR24 patents

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

LEE YONG-TAK

SAMSUNG ELECTRONICS CO LTD

Semiconductor memory device having capacitor protection layer and method for manufacturing the same

Ferroelectric memory device and method of forming the same

Ferroelectric memory device and method of forming the same

Ferroelectric memory device and method of fabricating the same

Method for etching metal layer of a semiconductor device using hard mask

Optical device including three coupled quantum well structure

Method of fabricating a ferromagnetic memory device

Optical device including three-coupled quantum well structure having multi-energy level

Method of forming memory device having capacitor including layer of high dielectric constant

CHO YONG-CHUL

Optical modulator

Optical image modulator and method of manufacturing the same

Transmissive image modulator including stacked diode structure having multi absorption modes

LEE YONG TAK

Optical connection component

Method of fabricating antireflective grating pattern and method of fabricating optical device integrated with antireflective grating pattern

Wavelength-tunable laser system

KWANGJU INST SCI & TECH

System and method for measuring chromatic dispersion in optical fiber

Phased array antenna using gain switched multimode fabry-perot laser diode and high-dispersion-fiber

Silicon DBR structure-integrated light element, and preparation method

YTEL PHOTONICS INC

Optical interconnection apparatus and method

Multi-wavelength laser diode module

Method for fabricating micro-lens and micro-lens integrated optoelectronic devices using selective etch of compound semiconductor

KOREA ELECTRONICS TELECOMM

Method of manufacturing an integrated photoelectric receiving device

Method of manufacturing GaAs metal semiconductor field effect transistor

YEO CHAN IL

Fabricating method of nano structure for antireflection and fabricating method of photo device integrated with antireflection nano structure