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Woochul Jeon
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Gyeonggi-do, KR
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Patents Grants
last 30 patents
Information
Patent Grant
Nitride based semiconductor device and method for manufacturing the...
Patent number
8,735,941
Issue date
May 27, 2014
Samsung Electro-Mechanics Co., Ltd.
Kiyeol Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride-based semiconductor device and method for manufacturing the...
Patent number
8,614,464
Issue date
Dec 24, 2013
Samsung Electro-Mechanics Co., Ltd.
Woochul Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride based semiconductor device
Patent number
8,450,826
Issue date
May 28, 2013
Samsung Electro-Mechanics Co., Ltd.
Younghwan Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride based semiconductor device and method for manufacturing the...
Patent number
8,445,891
Issue date
May 21, 2013
Samsung Electro-Mechanics Co., Ltd.
Woochul Jeon
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR
Publication number
20230019799
Publication date
Jan 19, 2023
Samsung Electronics Co., Ltd.
Younghwan PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR DEVICE WITH FIELD EFFECT GATE
Publication number
20230006047
Publication date
Jan 5, 2023
Samsung Electronics Co., Ltd.
Woochul JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ELECTRON MOBILITY TRANSISTOR AND METHOD OF MANUFACTURING THE SAME
Publication number
20220416070
Publication date
Dec 29, 2022
Samsung Electronics Co., Ltd.
Junhyuk PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND POWER SWITCHING SYSTEM INCLUDING THE SAME
Publication number
20220393029
Publication date
Dec 8, 2022
Samsung Electronics Co., Ltd.
Woochul JEON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20140227836
Publication date
Aug 14, 2014
Samsung Electro-Mechanics Co., Ltd.
Kiyeol PARK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE
Publication number
20120146094
Publication date
Jun 14, 2012
Samsung Electro-Mechanics CO., LTD.
Younghwan Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20120146052
Publication date
Jun 14, 2012
Samsung Electro-Mechanics CO., LTD.
Woochul Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE-BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20120145995
Publication date
Jun 14, 2012
Samsung Electro-Mechanics CO., LTD.
Woochul Jeon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20120146095
Publication date
Jun 14, 2012
Samsung Electro-Mechanics CO., LTD.
Kiyeol Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE BASED SEMICONDUCTOR DEVICE
Publication number
20120146051
Publication date
Jun 14, 2012
Samsung Electro-Mechanics CO., LTD.
Younghwan Park
H01 - BASIC ELECTRIC ELEMENTS