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Seoul, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Method of depositing Ga2O3 crystal film according to hydride vapor...
Patent number
12,366,007
Issue date
Jul 22, 2025
LumiGNtech Co., Ltd.
Hae Yong Lee
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method of manufacturing substrate
Patent number
8,853,064
Issue date
Oct 7, 2014
Lumigntech Co., Ltd.
Hae Yong Lee
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor substrate and method for manufacturing the same
Patent number
8,729,670
Issue date
May 20, 2014
Lumigntech Co., Ltd.
Hae Yong Lee
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR MANUFACTURING SEPARABLE SEMICONDUCTOR SUBSTRATE, AND SEM...
Publication number
20250040305
Publication date
Jan 30, 2025
LumiGNtech Co., Ltd.
Hae Yong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GA2O3 CRYSTAL FILM DEPOSITION METHOD ACCORDING TO HVPE, DEPOSITION...
Publication number
20230193509
Publication date
Jun 22, 2023
LumiGNtech Co., Ltd.
Hae Yong LEE
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR GROWING NITRIDE FILM
Publication number
20230175121
Publication date
Jun 8, 2023
LUMIGNTECH CO., LTD.
Hae Yong LEE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR MANUFACTURING MONOCRYSTALLINE SUBSTRATE
Publication number
20220013357
Publication date
Jan 13, 2022
LUMIGNTECH CO., LTD.
Hae Yong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SUBSTRATE
Publication number
20130178049
Publication date
Jul 11, 2013
LUMIGNTECH CO., LTD.
Hae Yong LEE
C30 - CRYSTAL GROWTH
Information
Patent Application
SUBSTRATE FOR SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20110101307
Publication date
May 5, 2011
LUMIGNTECH CO., LTD.
Hae Yong LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME
Publication number
20110024878
Publication date
Feb 3, 2011
LUMIGNTECH CO., LTD.
Hae Yong Lee
H01 - BASIC ELECTRIC ELEMENTS
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last 30 trademarks