Changhoe Kim

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Artificial intelligence apparatus and method for recognizing plural...
- Patent number 11,568,875
- Issue date Jan 31, 2023
- LG Electronics Inc.
- Woojin Choi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display device and control method therefor
- Patent number 11,178,466
- Issue date Nov 16, 2021
- LG Electronics Inc.
- Changhoe Kim
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display device
- Patent number 10,448,107
- Issue date Oct 15, 2019
- LG Electronics Inc.
- Sungeun Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Electron gun system for a color cathode-ray tube
- Patent number 5,767,616
- Issue date Jun 16, 1998
- Samsung Display Devices Co., Ltd.
- Changhoe Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electron gun for a color cathode ray tube
- Patent number 5,751,100
- Issue date May 12, 1998
- Samsung Display Devices Co., Ltd.
- Changhoe Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE
- Publication number 20250184575
- Publication date Jun 5, 2025
- LG ELECTRONICS INC.
- Woojin CHOI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20250103280
- Publication date Mar 27, 2025
- LG ELECTRONICS INC.
- Donghee LEE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE DISPLAY DEVICE AND OPERATING METHOD THEREFOR
- Publication number 20240022779
- Publication date Jan 18, 2024
- LG ELECTRONICS INC.
- Changhoe KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ARTIFICIAL INTELLIGENCE APPARATUS AND METHOD FOR RECOGNIZING PLURAL...
- Publication number 20220093105
- Publication date Mar 24, 2022
- LG ELECTRONICS INC.
- Woojin CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND CONTROL METHOD THEREFOR
- Publication number 20200404387
- Publication date Dec 24, 2020
- LG ELECTRONICS INC.
- Changhoe KIM
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISPLAY DEVICE
- Publication number 20180139502
- Publication date May 17, 2018
- LG ELECTRONICS INC.
- Sungeun Kim
- G06 - COMPUTING CALCULATING COUNTING