Il-Sik JANG

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Gyeonggi-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method of forming regions with hot and cold implants
- Patent number 9,570,308
- Issue date Feb 14, 2017
- SK Hynix Inc.
- Jae-Chun Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for fabricating the same
- Patent number 9,245,756
- Issue date Jan 26, 2016
- SK Hynix Inc.
- Jae-Chun Cha
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Radio frequency filter
- Patent number 8,072,298
- Issue date Dec 6, 2011
- KMW Inc.
- Duk-Yong Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
MULTI-CONFIGURABLE SWITCH MODE CHARGING SYSTEM, CHARGING CIRCUIT, A...
- Publication number 20180026467
- Publication date Jan 25, 2018
- Silicon Mitus, Inc
- Ho Jun SHIN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20160099152
- Publication date Apr 7, 2016
- SK hynix Inc.
- Jae-Chun CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME
- Publication number 20150255291
- Publication date Sep 10, 2015
- SK HYNIX INC.
- Jae-Chun CHA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR FABRICATING SEMICONDUCTOR DEVICE
- Publication number 20120208333
- Publication date Aug 16, 2012
- Hynix Semiconductor Inc.
- An Bae LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Radio Frequency Filter
- Publication number 20100052824
- Publication date Mar 4, 2010
- KMW INC.
- Duk-Yong Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Dry etching apparatus having particle removing device and method of...
- Publication number 20060148263
- Publication date Jul 6, 2006
- Yo-han Choi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY