Seong Min CHO

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Low-cost semiconductor device manufacturing method
- Patent number 10,586,863
- Issue date Mar 10, 2020
- MagnaChip Semiconductor, Ltd.
- Francois Hebert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Low-cost semiconductor device manufacturing method
- Patent number 9,691,893
- Issue date Jun 27, 2017
- MagnaChip Semiconductor, Ltd.
- Francois Hebert
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Vertical bipolar junction transistor and manufacturing method thereof
- Patent number 9,666,700
- Issue date May 30, 2017
- MagnaChip Semiconductor, Ltd.
- Francois Hebert
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LOW-COST SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20170263762
- Publication date Sep 14, 2017
- Magnachip Semiconductor, Ltd.
- Francois HEBERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LOW-COST SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20150255595
- Publication date Sep 10, 2015
- Magnachip Semiconductor, Ltd.
- Francois HEBERT
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VERTICAL BIPOLAR JUNCTION TRANSISTOR AND MANUFACTURING METHOD THEREOF
- Publication number 20150243770
- Publication date Aug 27, 2015
- Magnachip Semiconductor, Ltd.
- Francois HEBERT
- H01 - BASIC ELECTRIC ELEMENTS