Do-Young Ko

Follow

Person

Seoul, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for measuring position of the object using mic...
- Patent number 8,400,877
- Issue date Mar 19, 2013
- PNF Co., Ltd.
- Do Young Ko
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR INPUTTING DOCUMENT INFORMATION
- Publication number 20110018844
- Publication date Jan 27, 2011
- PNF CO., LTD.
- Do-Young Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR MEASURING POSITION OF THE OBJECT USING MIC...
- Publication number 20100281984
- Publication date Nov 11, 2010
- PNF CO., LTD.
- Do Young Ko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
POSITION TRACING SIGNAL GENERATOR UNIT AND INPUT SYSTEM HAVING THE...
- Publication number 20090257315
- Publication date Oct 15, 2009
- PENANDFREE CO., LTD.
- Do-Young Ko
- G01 - MEASURING TESTING