Hongkyu LEE

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Patents Grantslast 30 patents

Information Patent Grant
Display device using semiconductor light-emitting element
- Patent number 11,869,416
- Issue date Jan 9, 2024
- LG Electronics Inc.
- Byunghun Park
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Illumination system and control method thereof
- Patent number 10,250,327
- Issue date Apr 2, 2019
- LG Electronics Inc.
- Jeongin Cheon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Light emitting device
- Patent number 9,518,719
- Issue date Dec 13, 2016
- LG Electronics Inc.
- Euna Moon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lighting apparatus having an audio device and method of controlling...
- Patent number 9,159,220
- Issue date Oct 13, 2015
- LG Electronics Inc.
- Hongkyu Lee
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- Publication number 20230095418
- Publication date Mar 30, 2023
- LG ELECTRONICS INC.
- Byunghun PARK
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
ILLUMINATION SYSTEM AND CONTROL METHOD THEREOF
- Publication number 20170195046
- Publication date Jul 6, 2017
- LG ELECTRONICS INC.
- Jeongin CHEON
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIGHT EMITTING DEVICE
- Publication number 20160123556
- Publication date May 5, 2016
- LG ELECTRONICS INC.
- Euna MOON
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHTING APPARATUS HAVING AN AUDIO DEVICE AND METHOD OF CONTROLLING...
- Publication number 20130294050
- Publication date Nov 7, 2013
- Hongkyu LEE
- G08 - SIGNALLING