Inventor

LEE JUNG-KEE

KR34 patents

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

LEE JUNG-KEE

SAMSUNG ELECTRONICS CO LTD

Optical transmitter module and wavelength division multiplexing light source using the same

Method of manufacturing a photodiode to have an active region with a convex-lens-shaped surface

Illumination optical system for beam projector

Wavelength division multiplexing optical transmitter using Fabry-Perot laser

Image scanning apparatus

Photodiode having an active region shaped in a convex lens

Mobile communication terminal having projector

Wavelength locked integrated optical source structure using multiple microcavity

Image processing method for providing virtual reality, and virtual reality device

Optically pumped semiconductor laser

Method and apparatus for processing image

Method of identifying a counterfeit bill using a portable terminal

Method of detecting etching end-point

Portable projector and image projecting method thereof

Heat radiating structure for electronic module and electronic device having the same

Method, device, and system for processing multimedia signal

Method of growing selective area by metal organic chemical vapor deposition

Method for maintaining wavelength-locking of Fabry-Perot laser regardless of change of external temperature and WDM light source using the method

KOREA ELECTRONICS TELECOMM

High power semiconductor lasers with ridge waveguide structure

Semiconductor laser device and method for manufacturing the same

Method of fabricating a high power semiconductor laser with self-aligned ion implantation

Fabrication of high power semiconductor lasers with ridge waveguide structure

Method for fabricating a planar buried heterostructure laser diode

High power semiconductor laser device and method for fabricating the same

CJ CHEILJEDANG CORP

Microorganism for producing L-amino acid with enhanced activity of α-glucosidase and method for producing L-amino acid using the same

L-lysine-inducible promoter

DAESUNG MICROBIOLOGICAL LABS C

Strain E. coli JM83/pKP2 transformed with a recombi plasmid and phytase produced therefrom

KOREA INST SCI & TECH

DS11 (KCTC 0231BP), novel Bacillus sp. strain and novel phytase produced by it

LEE DONG-HYUK

Method of identifying a counterfeit bill using a portable terminal

UNIV SOGANG RES FOUNDATION

Strain expressing FRSA and method for producing ethanol using same

KIM YONG KWAN

Heat radiation structure for portable projector

PARK JOONG-WAN

Dual display device for camera apparatus having projector therein

KEH YONG-CHAN

Display method and apparatus for controlling brightness of projector light source

PARK BYEONG-HOON

Method and mobile terminal for adjusting focus of a projected image