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Changyong JEONG
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Suwon-si, Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method for outputting text in artificial intelligence virtual assis...
Patent number
11,922,127
Issue date
Mar 5, 2024
Samsung Electronics Co., Ltd.
Kichul Kim
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System, for motor control center, having a dual structure of integr...
Patent number
11,133,768
Issue date
Sep 28, 2021
ROOTECH INC.
Changyong Jeong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Digital LOP utilizing integrated module and motor control center sy...
Patent number
10,615,589
Issue date
Apr 7, 2020
ROOTECH INC.
Changyong Jeong
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
HIGH CURRENT MEASURING DEVICE
Publication number
20240361359
Publication date
Oct 31, 2024
ROOTECH INC.
Changyong JEONG
G01 - MEASURING TESTING
Information
Patent Application
ELECTRIC DEVICE HAVING MULTIPLE DISPLAYS, AND CONTROL METHOD THEREFOR
Publication number
20230307895
Publication date
Sep 28, 2023
ROOTECH INC.
Changyong JEONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC DEVICE AND METHOD TO CONTROL EXTERNAL APPARATUS
Publication number
20230197079
Publication date
Jun 22, 2023
Samsung Electronics Co., Ltd.
Kichul KIM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
METHOD FOR OUTPUTTING TEXT IN ARTIFICIAL INTELLIGENCE VIRTUAL ASSIS...
Publication number
20230145198
Publication date
May 11, 2023
Samsung Electronics Co., LTD
Kichul KIM
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
SYSTEM, FOR MOTOR CONTROL CENTER, HAVING A DUAL STRUCTURE OF INTEGR...
Publication number
20210288606
Publication date
Sep 16, 2021
ROOTECH INC.
Changyong JEONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
DIGITAL LOP UTILIZING INTEGRATED MODULE AND MOTOR CONTROL CENTER SY...
Publication number
20190305543
Publication date
Oct 3, 2019
ROOTECH INC.
Changyong JEONG
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER