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Kyung-Whan Woo
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Ceramic substrate manufacturing method
Patent number
12,108,540
Issue date
Oct 1, 2024
AMOSENSE CO., LTD.
Kyung Whan Woo
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Non-shrink varistor substrate and production method for same
Patent number
9,391,053
Issue date
Jul 12, 2016
AMOSENSE CO., LTD.
Kyung-Whan Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Location tracking system and method of wireless device using wirele...
Patent number
9,063,209
Issue date
Jun 23, 2015
SAMSUNG SDS CO., LTD.
Kyojun Ku
G01 - MEASURING TESTING
Information
Patent Grant
Disc varistor and method of manufacturing the same
Patent number
7,612,648
Issue date
Nov 3, 2009
Amotech Co., Ltd.
Jun Hwan Jeong
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
ELECTROSTATIC CHUCK, ELECTROSTATIC CHUCK HEATER COMPRISING SAME, AN...
Publication number
20240178039
Publication date
May 30, 2024
AMOSENSE CO.,LTD
Ji Hyung LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CERAMIC SUBSTRATE MANUFACTURING METHOD
Publication number
20220240389
Publication date
Jul 28, 2022
AMOSENSE CO.,LTD
Kyung Whan WOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FILLING VIA HOLE OF CERAMIC SUBSTRATE AND CERAMIC SUBSTR...
Publication number
20190096696
Publication date
Mar 28, 2019
AMOSENSE CO., LTD.
Kyung-Whan WOO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NON-SHRINK VARISTOR SUBSTRATE AND PRODUCTION METHOD FOR SAME
Publication number
20150214202
Publication date
Jul 30, 2015
AMOSENSE CO., LTD.
Kyung-Whan Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
APPARATUS AND METHOD FOR TRANSMITTING DATA AND METHOD FOR DETERMINA...
Publication number
20130136002
Publication date
May 30, 2013
SAMSUNG SDS CO., LTD.
Sung-Hak Song
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LOCATION TRACKING SYSTEM AND METHOD OF WIRELESS DEVICE USING WIRELE...
Publication number
20110103360
Publication date
May 5, 2011
SAMSUNG SDS CO., LTD.
Kyojun KU
G01 - MEASURING TESTING
Information
Patent Application
Disc Varistor and Method of Manufacturing the Same
Publication number
20090121822
Publication date
May 14, 2009
AMOTECH CO., LTD.
Jun Hwan Jeong
H01 - BASIC ELECTRIC ELEMENTS