Hong-Joo Park

Follow

Person

Chungcheongbuk-do, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Chip for operating in multi power conditions and system having the...
- Patent number 7,301,374
- Issue date Nov 27, 2007
- MagnaChip Semicondutor, Ltd.
- Hong-Joo Park
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROMAGNETIC SWITCH AND MAKING METHOD THEREOF
- Publication number 20090284335
- Publication date Nov 19, 2009
- LS INDUSTRIAL SYSTEMS CO., LTD.
- YEONG BONG KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Chip for operating in multi power conditions and system having the...
- Publication number 20060186929
- Publication date Aug 24, 2006
- Magnachip Semiconductor, Ltd.
- Hong-Joo Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Input/output circuit operated by variable operating voltage
- Publication number 20060049846
- Publication date Mar 9, 2006
- Hong-Joo Park
- H03 - BASIC ELECTRONIC CIRCUITRY